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Asked: 2020-05-02 08:06:01 +0800 CST

How To Use Wget Command To Check Server Cache Settings

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I'm having trouble with a server side cache with an OpenLiteSpeed server. I've tried the following .htaccess trick to try and turn this cache off. Can you tell me a wget command I can use to test my website to see if caching is disabled properly? I need to bust this cache on my website.

RewriteEngine On

RewriteRule .* - [E=Cache-Control:no-cache]

<IfModule mod_headers.c>
    Header set Cache-Control "no-cache, no-store, must-revalidate"
    Header set Pragma "no-cache"
    Header set Expires 0
</IfModule>

<FilesMatch "\.(css|flv|gif|htm|html|ico|jpe|jpeg|jpg|js|mp3|mp4|png|pdf|swf|txt)$">
    <IfModule mod_expires.c>
        ExpiresActive Off
    </IfModule>
    <IfModule mod_headers.c>
        FileETag None
        Header unset ETag
        Header unset Pragma
        Header unset Cache-Control
        Header unset Last-Modified
        Header set Pragma "no-cache"
        Header set Cache-Control "max-age=0, no-cache, no-store, must-revalidate"
        Header set Expires "Thu, 1 Jan 1970 00:00:00 GMT"
    </IfModule>
</FilesMatch>
http-caching litespeed wget

1 Answers

  1. If wget is the only option, try this command 

    wget -qS https://www.example.com/
    • q = --quiet
    • S = --server-response

    Then you can filter "x-litespeed-cache-control" from result.

    Please substitute www.example.com to your URL.

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