Question

我正在努力优化我在Apache Web服务器上托管的网站，在处理我的css文件（将它们组合在一个文件中...）和img alt之后，优化图像大小并为浏览器启用gzip，...我总是YSlow得分低于58％，PageSpeed等于80％，请帮助！

the image is showing the components that said that they don't have a "far-future expiration date" (click here)

这是我的.htaccess文件，我把我在gtmetrix.com上找到的一些配置作为解决方案

<IfModule mod_rewrite.c>
############################################
## enable rewrites

    Options +FollowSymLinks
    RewriteEngine on
#    RewriteCond %{HTTP_HOST}!^www\.exemple\.com

    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_FILENAME} !-l
#    RewriteRule .* - [S=1]
    RewriteRule .* index.php [L]
#    RewriteRule (.*)http://www.exemple.com/$1 [R=301,L]

</IfModule>


#******************Non www redirect – Canonical Issue******************





#************"Compressing files / caching"
# compress text, HTML, JavaScript, CSS, and 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/javascript
AddOutputFilterByType DEFLATE application/x-javascript

# remove browser bugs
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4\.0[678] no-gzip
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
Header append Vary User-Agent



<IfModule mod_expires.c>
# Enable expirations
ExpiresActive On
# Default directive
ExpiresDefault "access plus 1 month"
# My favicon
ExpiresByType image/x-icon "access plus 1 year"
# Images
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
# CSS
ExpiresByType text/css "access plus 1 month"
# Javascript
ExpiresByType application/javascript "access plus 1 year"
</IfModule>



<IfModule mod_headers.c>
    <FilesMatch "\.(bmp|css|flv|gif|ico|jpg|jpeg|js|pdf|png|svg|swf|tif|tiff|woff|eot|ttif)(\.gz)?$">

        Header set Expires "Thu, 22 Mar 2018 20:00:00 GMT"
        Header unset Etag
        FileETag None

        Header set cache-control "max-age=2592000, public"
    </FilesMatch>
</IfModule>

Answer 1

我看到你从Gtmetrix获得的截图，我认为你的一切都没问题，那些文件是外部的，所以你无法优化它们:)！检查其他建议，并尝试修复它们以获得良好的YSlow分数，最好的问候兄弟：）

Gtmetrix：在我的.htaccess，Apache Server上添加过期标题，以下是显示问题的结果和我的.htaccess文件配置

1 个答案: