Awesome .htaccess

# BEGIN UTF-8 encoding
  AddDefaultCharset UTF-8
# END UTF-8 encoding

# BEGIN X-Hello funny header
  Header always set X-Hello "You must be bored :)"
# END X-Hello funny header

# BEGIN Site protection
  # BEGIN XSS-Protection https://www.owasp.org/index.php/List_of_useful_HTTP_headers
   Header always set X-XSS-Protection: "1; mode=block"
  # END XSS-Protection

  # BEGIN Secure files
    <Files .htaccess>
    order allow,deny
    deny from all
    </Files>
    Options +FollowSymlinks
  # END Secure files
# END Site protection


# BEGIN SEO
  # BEGIN SEO No index of sitemap.xml
   <Files sitemap.xml>
    Header set X-Robots-Tag "noindex"
   </Files>
  # END SEO No index of sitemap.xml

  # BEGIN No subdomains
    RewriteEngine On
    RewriteBase /
    RewriteCond %{HTTP_HOST} \.([^\.]+\.[^.0-9]+)$
    RewriteRule ^(.*)$ http://%1/$1 [R=301,L]
  # END No subdomains
# END SEO


# BEGIN Site load optimization
  # BEGIN Gzip and Vary: Accept-Encoding
    AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css application/x-javascript application/javascript text/javascript
    Header set Vary: Accept-Encoding
  # END Gzip and Vary: Accept-Encoding

  # BEGIN Expire headers
    ExpiresActive On
    ExpiresDefault "access plus 1 seconds"
    ExpiresByType image/x-icon "access plus 2592000 seconds"
    ExpiresByType image/jpeg "access plus 2592000 seconds"
    ExpiresByType image/png "access plus 2592000 seconds"
    ExpiresByType image/gif "access plus 2592000 seconds"
    ExpiresByType application/x-shockwave-flash "access plus 2592000 seconds"
    ExpiresByType text/css "access plus 604800 seconds"
    ExpiresByType text/javascript "access plus 216000 seconds"
    ExpiresByType application/x-javascript "access plus 216000 seconds"
    ExpiresByType application/javascript "access plus 216000 seconds"
    ExpiresByType text/html "access plus 7200 seconds"
    ExpiresByType application/xhtml+xml "access plus 7200 seconds"
  # END Expire headers

  # BEGIN Cache-Control Headers
    <FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|swf)$">
      Header set Cache-Control "max-age=2592000, public"
    </FilesMatch>
    <FilesMatch "\\.(css)$">
      Header set Cache-Control "max-age=604800, public"
    </FilesMatch>
    <FilesMatch "\\.(js)$">
      Header set Cache-Control "max-age=604800, public"
    </FilesMatch>
    <FilesMatch "\\.(x?html?|php)$">
      Header set Cache-Control "max-age=3600, public"
    </FilesMatch>
  # END Cache-Control Headers

  # BEGIN Turn ETags Off
    Header unset ETag
  FileETag None
  # END Turn ETags Off
# END  Site load optimization

# BEGIN Rewrite urls/pages
  # BEGIN Nice affiliate links - go.php - go/site/variable1/variable2
    RewriteEngine on
    RewriteRule ^go/([a-zA-Z0-9_-]+)/([a-zA-Z0-9_-]+)/([a-zA-Z0-9_-]+)$ go.php?site=$1&variable1=$2&variable2=$3
  # END Nice affiliate links - go.php - go/site/variable1/variable2

  # BEGIN Other pages - alias to files
    RewriteRule ^whois$ whois.php
  # END Other pages - alias to files
#END Rewrite urls/pages