javascript – 如何在我的网站上对.css和.js文件使用gzip压缩？

我已经辛苦工作了几天,以便在我的共享托管服务器上的网站上运行gzip压缩.我已经取得了一定程度的成功,但遗憾的是.css和.js文件被遗漏了,尽管我付出了最大的努力.由于我使用的是共享主机,因此我无法访问apache配置文件,因此我已经使用我的.htaccess文件来实现此目的.

我目前正在处理的网站是Peak Heat,运行wordpress,下面是我正在使用的.haccess文件：

# compress text,html,javascript,css,xml:
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/RSS+xml
AddOutputFilterByType DEFLATE application/js
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access 1 year"
ExpiresByType image/jpeg "access 1 year"
ExpiresByType image/gif "access 1 year"
ExpiresByType image/png "access 1 year"
ExpiresByType text/css "access 1 month"
ExpiresByType application/pdf "access 1 month"
ExpiresByType text/x-javascript "access 1 month"
ExpiresByType application/x-shockwave-flash "access 1 month"
ExpiresByType image/x-icon "access 1 year"
ExpiresDefault "access 1 week"
</IfModule>
## EXPIRES CACHING ##

<IfModule mod_headers.c>
  <FilesMatch "\.(js|css|xml|gz)$">
    Header append vary Accept-Encoding
  </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>

当我使用带有Google PageSpeed v1.12的Firebug v1.8.3检查网站时,它显示以下文件尚未压缩：

/wp-includes/js/jquery/jquery.js?ver=1.6.1

/wp-content/themes/peak-heat/script/global.js

/wp-content/plugins/contact-form-7/jquery.form.js?ver=2.52

/wp-content/themes/peak-heat/style.css

/wp-content/plugins/contact-form-7/scripts.js?ver=3.0

/wp-content/plugins/contact-form-7/styles.css?ver=3.0

/wp-content/plugins/testimonials-widget/testimonials-widget.css

使用online GIDZipTest站点检查网站URL本身,它确认启用了压缩,但是当我检查上面的.css和.js文件时,它表示它们没有被压缩.

压缩我的网站时,如何包含所有.css和.js文件？

解决方法

AddOutputFilterByType DEFLATE text / css将压缩设置为deflate而不是gzip,因此使用filesMatch并将content-encoding标头设置为x-deflate：

<filesMatch "\.(js|css)$">
Header set content-encoding x-deflate
# Header set content-encoding compress
# Header set content-encoding x-gzip
</filesMatch>

如果失败,则取消注释压缩线并注释x-deflate线. gzip不是标准Apache安装的一部分,因此如果deflate不够,请安装gzip module.作为最后的手段,create gzipped versions of your CSS and JS files.