【发布时间】:2013-09-15 11:41:38
【问题描述】:
所以,我有 Yslow,我正在尝试添加 Expires 标头。
所以我的网站根目录上有一个.htaccess:
<ifModule mod_expires.c>
ExpiresActive On
ExpiresDefault "access plus 1 seconds"
ExpiresByType text/html "access plus 1 seconds"
ExpiresByType image/gif "access plus 2592000 seconds"
ExpiresByType image/jpeg "access plus 2592000 seconds"
ExpiresByType image/png "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"
</ifModule>
<ifModule mod_headers.c>
<filesMatch "\\.(ico|pdf|flv|jpg|jpeg|png|gif|swf)$">
Header set Cache-Control "max-age=2592000, public"
</filesMatch>
<filesMatch "\\.(css)$">
Header set Cache-Control "max-age=604800, public"
</filesMatch>
<filesMatch "\\.(js)$">
Header set Cache-Control "max-age=216000, private"
</filesMatch>
<filesMatch "\\.(xml|txt)$">
Header set Cache-Control "max-age=216000, public, must-revalidate"
</filesMatch>
<filesMatch "\\.(html|htm|php)$">
Header set Cache-Control "max-age=1, private, must-revalidate"
</filesMatch>
</ifModule>
我已启用 mod_headers 和 mod_expires :
root@heisenberg:~# a2enmod headers
Module headers already enabled
root@heisenberg:~# a2enmod expires
Module expires already enabled
但是没有效果,我总是用“F”和 Yslow... 我能做些什么呢?我已经阅读了stackoverflow的其他主题......
谢谢!
【问题讨论】:
标签: apache .htaccess seo yslow