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I am trying to Improve the Leverage browser caching on some domains that are taking longer to load than others. Is there a wordpress plugin that helps improve this? Something I can do manually? Any help would be appreciated!
FYI - I have them all forwarded to cloudflare
That is server side work (apache/nginx/etc), depending on what you are using you can use a .htaccess file (apache) to tweak some things... But is better if you that on httpd conf.
The server is linux, how do I tweak it without messing it up?
Right... and what is the httpd? apache/nginx/other?
I am not sure, but try to put .htaccess file and write in this file:Quote:
Originally Posted by edgarf76
## 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 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>
## EXPIRES CACHING ##
<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
# Remove browser bugs (only needed for really old browsers)
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>
p.s. after this site load very quick.
Thanks MoonlightCat - a very useful post.
:clap:
After reading your post - I just did a wee bit of research on those Expires by Type commands.
I put in the following commands - and can see a MASSIVE improvement in speed for subsequent pages.
It's got to be reducing the load on my server too! These settings should be standard.
<IfModule mod_expires.c>
ExpiresActiveOn
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 week"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType application/x-javascript "access plus 1 week"
ExpiresByType image/x-icon "access plus 1 year"
</IfModule>
It's rarely that easy. Over the years I've tried every version of .htaccess found on the internet, and most of them had no effect or had limited effect. Especially when I wanted to add ETags.
This is my version of .htaccess I'm using as a default in all my sites. I think it even gzips fonts. Try it out (backup first).
Options +FollowSymLinks
RewriteEngine On
Header unset ETag
FileETag None
AddType font/ttf .ttf
AddType font/otf .otf
AddType application/x-woff .woff
AddType image/svg+xml .svg
AddType application/vnd.ms-fontobject .eot
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType font/ttf "access plus 10 years"
ExpiresByType font/otf "access plus 10 years"
ExpiresByType application/vnd.ms-fontobject "access plus 10 years"
ExpiresByType application/x-woff "access plus 10 years"
ExpiresByType image/svg+xml "access plus 10 years"
</IfModule>
<IfModule mod_expires.c>
<FilesMatch "\.(jpe?g|png|gif|js|css|ttf|eot|otf|svg)$">
ExpiresActive On
ExpiresDefault "access plus 1 week"
</FilesMatch>
</IfModule>
<ifmodule mod_deflate.c="">
# force deflate for mangled headers
# developer.yahoo.com/blogs/ydn/posts/2010/12/pushing-beyond-gzipping/
<ifmodule mod_setenvif.c="">
<ifmodule mod_headers.c="">
SetEnvIfNoCase ^(Accept-EncodXng|X-cept-Encoding|X{15}|~{15}|-{15})$ ^((gzip|deflate)\s*,?\s*)+|[X~-]{4,13}$ HAVE_Accept-Encoding
RequestHeader append Accept-Encoding "gzip,deflate" env=HAVE_Accept-Encoding
</ifmodule>
</ifmodule>
# HTML, TXT, CSS, JavaScript, JSON, XML, HTC:
<ifmodule filter_module="">
FilterDeclare COMPRESS
FilterProvider COMPRESS DEFLATE resp=Content-Type $text/html
FilterProvider COMPRESS DEFLATE resp=Content-Type $text/css
FilterProvider COMPRESS DEFLATE resp=Content-Type $text/plain
FilterProvider COMPRESS DEFLATE resp=Content-Type $text/xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $text/x-component
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/javascript
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/json
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/xhtml+xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/rss+xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/atom+xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/vnd.ms-fontobject
FilterProvider COMPRESS DEFLATE resp=Content-Type $image/svg+xml
FilterProvider COMPRESS DEFLATE resp=Content-Type $application/x-font-ttf
FilterProvider COMPRESS DEFLATE resp=Content-Type $font/opentype
FilterChain COMPRESS
FilterProtocol COMPRESS DEFLATE change=yes;byteranges=no
</ifmodule>
<ifmodule !mod_filter.c="">
# Legacy versions of Apache
AddOutputFilterByType DEFLATE text/html text/plain text/css application/json
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE text/xml application/xml text/x-component
AddOutputFilterByType DEFLATE application/xhtml+xml application/rss+xml
AddOutputFilterByType DEFLATE application/atom+xml
AddOutputFilterByType DEFLATE image/svg+xml application/vnd.ms-fontobject
AddOutputFilterByType DEFLATE application/x-font-ttf font/opentype
</ifmodule>
</ifmodule>