Question

我想问一下如何在000webhost.com上的HTML模板上进行压缩工作我创建了.htaccess文件并添加了这个：

    <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>

     <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 text/html "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 month"
    </IfModule>

谷歌的PageSpeed Insights告诉我，我没有启用gzip压缩，因此我不知道如何正确启用它。

这是我的website

一般来说，我想知道如何改善网站的性能？那么，根据PageSpeed Insights，目前我的网站 56/100 移动， 73/100 。

Answer 1

我使用defalte mod代替了gzip：

代码如下：

# BEGIN DEFLATE COMPRESSION
<IfModule mod_deflate.c>
# Compress HTML, CSS, JavaScript, Text, XML and fonts
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/vnd.ms-fontobject
AddOutputFilterByType DEFLATE application/x-font
AddOutputFilterByType DEFLATE application/x-font-opentype
AddOutputFilterByType DEFLATE application/x-font-otf
AddOutputFilterByType DEFLATE application/x-font-truetype
AddOutputFilterByType DEFLATE application/x-font-ttf
AddOutputFilterByType DEFLATE application/x-javascript
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE font/opentype
AddOutputFilterByType DEFLATE font/otf
AddOutputFilterByType DEFLATE font/ttf
AddOutputFilterByType DEFLATE image/svg+xml
AddOutputFilterByType DEFLATE image/x-icon
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/javascript
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/xml
</IfModule>
# END DEFLATE COMPRESSION

以及过期标题：

# Add Expire headers
<IfModule mod_expires.c>
<Filesmatch "\.(jpg|jpeg|png|gif|js|css|swf|ico|woff|mp3)$">
  ExpiresActive on
  ExpiresDefault "access plus 30 days"
</Filesmatch>
</IfModule>

参考文献：

我的网站的当前得分：台式机：91 手机：83

Answer 2

来自https://github.com/h5bp/html5-boilerplate/blob/master/.htaccess将是更常见的方式。

<IfModule mod_deflate.c>

    # Force compression for mangled headers.
    # http://developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping
    <IfModule mod_setenvif.c>
        <IfModule mod_headers.c>
            SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
            RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
        </IfModule>
    </IfModule>

    # Compress all output labeled with one of the following MIME-types
    # (for Apache versions below 2.3.7, you don't need to enable `mod_filter`
    #  and can remove the `<IfModule mod_filter.c>` and `</IfModule>` lines
    #  as `AddOutputFilterByType` is still in the core directives).
    <IfModule mod_filter.c>
        AddOutputFilterByType DEFLATE application/atom+xml \
                                      application/javascript \
                                      application/json \
                                      application/ld+json \
                                      application/rss+xml \
                                      application/vnd.ms-fontobject \
                                      application/x-font-ttf \
                                      application/x-web-app-manifest+json \
                                      application/xhtml+xml \
                                      application/xml \
                                      font/opentype \
                                      image/svg+xml \
                                      image/x-icon \
                                      text/css \
                                      text/html \
                                      text/plain \
                                      text/x-component \
                                      text/xml
    </IfModule>

</IfModule>

整篇文件值得一读，其中有很多好东西。

HTML模板gzip不起作用（PageSpeed Insights）

2 个答案: