KeyCDN

<p>Cache Enabler is a simple, yet powerful WordPress caching plugin that is easy to use, needs minimal configuration, and best of all helps improve site performance for a faster load time. It creates static HTML files of frontend pages and stores them on the server’s disk. This allows the static HTML files to be delivered instead of generating pages on the fly, avoiding resource intensive backend processes from the WordPress core, plugins, and database.</p>
<h4>Features</h4>
<ul>
<li>Fast and efficient cache engine</li>
<li>Automatic smart cache clearing</li>
<li>Manual cache clearing</li>
<li>WP-CLI cache clearing</li>
<li>Cache expiry</li>
<li>WebP support (convert images to WebP with <a href="https://optimus.io" rel="nofollow ugc">Optimus</a>)</li>
<li>Mobile support</li>
<li>Brotli and Gzip pre-compression support</li>
<li>Minification of HTML excluding or including inline CSS and JavaScript</li>
<li>Real-time cache size display in the WordPress dashboard</li>
<li>Custom post type support</li>
<li><code>304 Not Modified</code> support</li>
<li>Works perfectly with <a href="https://wordpress.org/plugins/autoptimize/" rel="ugc">Autoptimize</a></li>
</ul>
<h4>How does the caching work?</h4>
<p>Cache Enabler captures page contents and saves it as a static HTML file on the server’s disk. The static HTML file created can be one of several possible cache versions depending on the plugin settings and HTTP request. Accepted static HTML files are then delivered without any database queries or on the fly compression, allowing for a quicker page load.</p>
<h4>Documentation</h4>
<ul>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#installation" rel="nofollow ugc">Installation</a></li>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#settings" rel="nofollow ugc">Settings</a></li>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#hooks" rel="nofollow ugc">Hooks</a></li>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#wp-cli" rel="nofollow ugc">WP-CLI</a></li>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#advanced-configuration" rel="nofollow ugc">Advanced configuration</a></li>
<li><a href="https://www.keycdn.com/support/wordpress-cache-enabler-plugin#faq" rel="nofollow ugc">FAQ</a></li>
</ul>
<h4>Want to help?</h4>
<ul>
<li>Want to file a bug, contribute some code, or improve translations? Excellent! Check out our <a href="https://github.com/keycdn/cache-enabler/issues" rel="nofollow ugc">GitHub issues</a> or <a href="https://translate.wordpress.org/projects/wp-plugins/cache-enabler/" rel="nofollow ugc">translations</a>.</li>
</ul>
<h4>Maintainer</h4>
<ul>
<li><a href="https://www.keycdn.com" rel="nofollow ugc">KeyCDN</a></li>
</ul>


Cache Enabler

The plugin just works. No configuration necessary.

When I had a problem the support team helped super fast and now all my pages are being cached.

Highly recommend this plugin!

Great plugin - fantastic support!

A lightweight caching plugin for WordPress that makes your website faster by generating static HTML files.

jeffreycooper

<p>Simple and lightweight cache plugin for WordPress that will also enhance your website loading time and increase the scores at GTMetrix, Pingdom and other performance measuring tools.</p>
<h4>Features</h4>
<ul>
<li>Extremely efficient and fast disk cache engine, even greater results with SSD based servers</li>
<li>Very convenient displaying of the cache size in the admin dashboard</li>
<li>Automated and manual clearing of the cache</li>
<li>Native support for Easy Digital Downloads</li>
<li>HTML, CSS and JavaScript minification</li>
<li>Deactivate caching for specific page</li>
<li>Native support for WooCommerce</li>
<li>Purge the cache for specific page</li>
<li>WordPress Multisite support</li>
<li>Custom Post Type support</li>
<li>New minification options</li>
<li>CSS and JavaScript inline</li>
<li><a href="https://wpcacheon.io/cache-and-precache-in-wordpress/" rel="nofollow ugc">PreCache</a> mechanism</li>
<li>PHP 8.4 compatible</li>
<li>HTTP/2 Focused</li>
<li>Expiry Directive</li>
<li>Secure cache</li>
</ul>
<h4>How does the caching work?</h4>
<p>This plugin requires explicitly minimal setup time and no configuration at all. No coding, no configuration – install and activate, that’s all! Your website is now optimized and loading faster!</p>
<p>The WPCacheOn plugin has the ability to create two cached files. First is in plain HTML and the second file is gzipped (gzip level 9). Those static files are used to deliver content faster to your website visitors without any database lookups or gzipping because the files are already precompressed.</p>
<p>Stay tuned for new features!</p>
<h4>Website</h4>
<ul>
<li><a href="https://wpcacheon.io/" rel="nofollow ugc">https://wpcacheon.io/</a> – official website of the plugin</li>
</ul>
<h4>Follow us on the social medias</h4>
<ul>
<li><a href="https://www.facebook.com/wpcacheon" rel="nofollow ugc">Facebook</a></li>
<li><a href="https://x.com/wpcacheon" rel="nofollow ugc">X (former Twitter)</a></li>
</ul>
<h4>Minimum System Requirements</h4>
<ul>
<li>PHP >=5.4</li>
<li>WordPress >=4.6</li>
</ul>
<h4>Recommended System Requirements</h4>
<ul>
<li>PHP = 8.4</li>
<li>WordPress = 6.7</li>
</ul>
<h4>Maintainer</h4>
<ul>
<li><a href="https://profiles.wordpress.org/jeffreycooper/" rel="nofollow ugc">Jeffrey Cooper</a> – 1987coopjeff@gmail.com</li>
</ul>
<h4>Credits</h4>
<ul>
<li>Fuelled by the passion for optimizing website speed!</li>
</ul>


WPCacheOn – WordPress Caching plugin

I just made a review of different cache plugins and was very curious about this one.
I compared GMetrix results with Swift Performance Light and CacheOn did not have a good score for YSlow test (less than 80%). So I’m not impressed.

But it works without problem on the test site and options (very little) are very convenient to check. 

Better than no cache plugin but I think other well known plugins will do a better job with proper configuration.

Minimum options

A simple and lightweight caching plugin for WordPress that boosts website loading time and enhances performance scores on GTMetrix and Pingdom.

Cache Enabler vs WPCacheOn – WordPress Caching plugin