# Enable GZIP <ifmodule mod_deflate.c> AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css application/x-javascript application/javascript BrowserMatch ^Mozilla/4 gzip-only-text/html BrowserMatch ^Mozilla/4\.0[678] no-gzip BrowserMatch \bMSIE !no-gzip !gzip-only-text/html </ifmodule> # Expires Headers - 2678400s = 31 days <ifmodule mod_expires.c> ExpiresActive On ExpiresDefault "access plus 1 seconds" ExpiresByType text/html "access plus 0 seconds" ExpiresByType image/gif "access plus 2678400 seconds" ExpiresByType image/jpeg "access plus 2678400 seconds" ExpiresByType image/png "access plus 2678400 seconds" ExpiresByType text/css "access plus 518400 seconds" ExpiresByType text/javascript "access plus 2678400 seconds" ExpiresByType application/x-javascript "access plus 2678400 seconds" </ifmodule> # Cache Headers <ifmodule mod_headers.c> # Cache specified files for 31 days <filesmatch "\.(ico|flv|jpg|jpeg|png|gif|css|swf)$"> Header set Cache-Control "max-age=2678400, public" </filesmatch> # Don't cache HTML <filesmatch "\.(html|htm)$"> Header set Cache-Control "max-age=0, private, must-revalidate" </filesmatch> # Cache PDFs for a day <filesmatch "\.(pdf)$"> Header set Cache-Control "max-age=86400, public" </filesmatch> # Cache Javascripts for 31 days <filesmatch "\.(js)$"> Header set Cache-Control "max-age=2678400, private" </filesmatch> </ifmodule>