<IfModule mod_expires.c>
   ExpiresActive on

   ExpiresDefault "access plus 1 month"

   # cache.appcache needs re-requests in FF 3.6 (thanks Remy ~Introducing HTML5)
   ExpiresByType text/cache-manifest "access plus 0 seconds"

   # html
   ExpiresByType text/html "access plus 0 seconds"

   # XML
   ExpiresByType text/xml "access plus 0 seconds"
   ExpiresByType application/xml "access plus 0 seconds"

   # RSS
   ExpiresByType application/rss+xml "access plus 1 hour"

   # Favicon
   ExpiresByType image/x-icon "access plus 1 week"

   ExpiresByType image/gif "access plus 1 month"
   ExpiresByType image/png "access plus 1 month"
   ExpiresByType image/jpeg "access plus 1 month"
   ExpiresByType image/jpg "access plus 1 month"

   ExpiresByType text/x-component "access plus 1 month"

   ExpiresByType application/x-font-ttf "access plus 1 month"
   ExpiresByType font/opentype "access plus 1 month"
   ExpiresByType application/x-font-woff "access plus 1 month"
   ExpiresByType image/svg+xml "access plus 1 month"
   ExpiresByType application/vnd.ms-fontobject "access plus 1 month"

   ExpiresByType text/css "access plus 1 year"
   ExpiresByType application/javascript "access plus 1 year"

</IfModule>

<ifModule mod_headers.c>
   <filesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|swf)$">
   Header set Cache-Control "max-age=2592000, public"
   </filesMatch>
   <filesMatch "\.(css|js)$">
   Header set Cache-Control "max-age=2592000, public"
   </filesMatch>
   <filesMatch "\.(xml|txt)$">
   Header set Cache-Control "max-age=172800, public, must-revalidate"
   </filesMatch>
   <filesMatch "\.(html|htm|php)$">
   Header set Cache-Control "max-age=172800, private, must-revalidate"
   </filesMatch>
</ifModule>

<IfModule mod_setenvif.c>
   BrowserMatch "MSIE" force-no-vary
   BrowserMatch "Mozilla/4.[0-9]{2}" force-no-vary
</IfModule>