添加以下内容以提高 .htaccess 的页面速度答案

【问题标题】：added following to improve page speed to .htaccess添加以下内容以提高 .htaccess 的页面速度
【发布时间】：2013-08-21 22:39:09
【问题描述】：

我将以下内容输入到 www.localmarketingus.com 的 .htaccess 文件中

<ifModule mod_deflate.c>
  <filesMatch "\.(css|js|x?html?|php|xml|html)$">
    SetOutputFilter DEFLATE
  </filesMatch>
</ifModule>
# BEGIN Turn ETags Off
<ifModule mod_headers.c>
  Header unset Pragma
  Header unset ETag
</ifModule>
FileETag None
# END Turn ETags Off    

# BEGIN Compress text files
<ifModule mod_deflate.c>
  <filesMatch "\.(css|js|x?html?|php|xml|html)$">
    SetOutputFilter DEFLATE
  </filesMatch>
</ifModule>
# END Compress text files

# BEGIN Expire Headers
<IfModule mod_expires.c> ExpiresActive On
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 month"
ExpiresByType text/html "access plus 1 month"
ExpiresByType application/pdf "access plus 1 month"
ExpiresByType text/x-javascript "access plus 1 year"
ExpiresByType application/javascript "access plus 1 month"  
ExpiresByType application/x-javascript "access plus 1 month"
ExpiresByType application/x-shockwave-flash "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresDefault "access plus 1 month"
</IfModule>
#END Expire headers

#BEGIN Vary Accept Encoding
<IfModule mod_headers.c>
  <FilesMatch "\.(js|css|xml|gz)$">
    Header append Vary: Accept-Encoding
  </FilesMatch>
</IfModule>
#END Vary Accept Encoding

<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>

# BEGIN Cache-Control Headers
<ifModule mod_headers.c>
  <filesMatch "\.(ico|jpe?g|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)$">
    Header set Cache-Control "max-age=216000, private"
  </filesMatch>
  <filesMatch "\.(x?html?|php)$">
    Header set Cache-Control "max-age=600, private, must-revalidate"
  </filesMatch>
</ifModule>
# END Cache-Control Headers

# BEGIN Remove Last-Modified Header
<ifModule mod_headers.c>
  Header unset Last-Modified
</ifModule>
# END Remove Last-Modified Header

但是，当我运行 GTMetrix 和 PageSpeed 洞察时，它仍然说我需要利用浏览器缓存和变化：接受编码？？

是不是我在代码中做错了什么？？

谢谢，

【问题讨论】：

标签： .htaccess caching browser pagespeed

【解决方案1】：

请添加：

#BEGIN Vary Accept Encoding
<IfModule mod_headers.c>
<FilesMatch "\.(js|css|xml|gz)$">
Header append Vary Accept-Encoding
</FilesMatch>
<FilesMatch "\.(ico|jpe?g|png|gif|swf)$">
Header set Cache-Control "public"
</FilesMatch>
<FilesMatch "\.(css)$">
Header set Cache-Control "public"
</FilesMatch>
<FilesMatch "\.(js)$">
Header set Cache-Control "private"
</FilesMatch>
<FilesMatch "\.(x?html?|php)$">
Header set Cache-Control "private, must-revalidate"
</FilesMatch>
</IfModule>
#END Vary Accept Encoding

代替：

#BEGIN Vary Accept Encoding
<IfModule mod_headers.c>
<FilesMatch "\.(js|css|xml|gz)$">
Header append Vary: Accept-Encoding
</FilesMatch>
</IfModule>
#END Vary Accept Encoding

您可以在 gtmetrix 上查看我的网站，看看我在“指定变化：Accept-Encoding 标头”测试中的得分为 100%。这是我的网站：http://www.fotoshooting.ro/

祝你好运！

【讨论】：