原文转载地址：http://www.jb100.net/html/content-22-738-1.html
在网站根目录下的.htaccess文件中添加以下代码
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/gif A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/png A2592000
ExpiresByType application/x-shockwave-flash A2592000
ExpiresByType text/css A2592000
ExpiresByType application/x-javascript A2592000
ExpiresByType application/javascript A2592000
ExpiresByType text/javascript A2592000
ExpiresByType text/html A600
</IfModule>
<IfModule mod_deflate.c>
<FilesMatch "\.(js|css|html|htm)$">
SetOutputFilter DEFLATE
</FilesMatch>
</IfModule>
<ifModule mod_gzip.c>
mod_gzip_on Yes
mod_gzip_dechunk Yes
mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
mod_gzip_item_include handler ^cgi-script$
mod_gzip_item_include mime ^text/.*
mod_gzip_item_include mime ^application/x-javascript.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
</ifModule>
<FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|js|css)$">
Header unset Last-Modified
</FilesMatch>
FileETag none 赶快把它放到你的网站或blog根目录下的.htaccess文件里吧。原文转载地址：http://www.jb100.net/html/content-22-738-1.html
