Cache Enabler

Cache Enabler is a free, lightweight WordPress plugin designed to optimize website performance. With over 90,000+ active installations and an average rating of 4.3 out of 5, it offers an efficient caching solution.

This plugin generates static HTML files and uses advanced compression techniques to reduce server load and improve loading times. It’s particularly well-suited to bloggers, e-merchants, and digital entrepreneurs who want to optimize their site’s user experience and performance.

Advantages and disadvantages

Advantages	Disadvantages
Performance – Fast, ultra-light cache engine – Static HTML file generation – Significant reduction in server requests	Limited functionality – Fewer advanced features than WP Rocket – No integrated CDN – Minimal configuration of caching options
Ease of use – Simple installation and configuration – Uncluttered interface – No technical knowledge required	Compatibility – May encounter problems with certain complex plugins – Requires specific server configurations – Limited support for multisite configurations
Automatic purging – Cache purged on content modification – Manual purge options – WP-CLI support	Dependencies – Requires additional plugins for certain functions – CSS/JS minimization not integrated – Limited image optimization
Technical optimizations – WebP support – Brotli/Gzip pre-compression – HTML minimization possible – HTTP 304 responses	Contextual performance – Variable efficiency depending on server configuration – Less optimal performance on shared hosts – Potential conflicts with other caching solutions
Free – Plugin completely free of charge – Regular updates – Developed by KeyCDN – Community support	Support and documentation – Basic technical documentation – Limited community support – Few advanced resources – Learning curve required

Cache Enabler in numbers

Latest version	1.8.16
Date of last update	2 March 2026
Active installations	90,000+
Average rating	4.3 out of 5
Publishing company	KeyCDN (Switzerland)
Supported compression types	Brotli, Gzip
Compatibility	WP-CLI, Autoptimize

Cache Enabler plugin prices

Cache Enabler
Price: Free
Features: Fast, efficient cache engine Intelligent automatic cache cleaning Manual cache cleaning WP-CLI support for cache cleaning Configurable cache expiration WebP support Mobile support Brotli and Gzip compression HTML minimization Real-time display of cache size Support for custom publication types 304 Not Modified status code support Autoptimize compatible

Cache Enabler user reviews

The Cache Enabler WordPress plugin is generally appreciated for its simplicity, efficiency, and optimized performance.

Users praise its lightweight, intuitive configuration and ability to generate static HTML files quickly. Its compatibility with WebP format without JavaScript and its easy integration with Autoptimize are particularly appreciated.

In numerous tests over the years, I’ve always found Cache Enabler to be among the best. It’s a top-notch caching plugin without the price tag.

jamaicahomes

Cache Enabler is a super simple page caching plugin. You literally have to set the cache expiration, choose when to automatically clear the cache, and choose what content to exclude from caching. While simple, that doesn’t mean it doesn’t work well.

Ashutosh Sharma

Cache Enabler is the only caching plugin that supports the WebP image format without requiring JavaScript. He recommends using this plugin in conjunction with Autoptimize for best results.

amreshkramar

Alternatives to Cache Enabler

WP Super Cache

WP Super Cache is a popular, easy-to-use caching plugin from Automattic, the same team behind WordPress.com. It generates static HTML files from your dynamic WordPress site, reducing page load times.

The plugin offers two caching modes, Simple and Expert, allowing flexibility according to your needs. It includes features such as cache preloading, Gzip compression, browser caching, and basic CDN integration.

WP Fastest Cache

WP Fastest Cache is a simple, effective caching plugin that’s easy to configure. It creates static HTML files from your dynamic WordPress site.

It includes advanced features such as cache preloading, Gzip compression, browser caching, and file optimization (minification and combination of CSS and JavaScript). The premium version adds image and database optimization features.

W3 Total Cache

W3 Total Cache is an advanced and very popular caching plugin, ideal for experienced users. It offers great configuration flexibility.

It includes features such as caching, minification, script and image deferral, and CDN integration.

Although more complex to configure, it can significantly improve your site’s performance by reducing page load times and saving up to 80% in bandwidth.

Cache Enabler FAQs

How do I install the Cache Enabler plugin on my WordPress site?

To install the Cache Enabler plugin, access your WordPress dashboard, click on “Plugins” then “Add new.” Search for “Cache Enabler,” click on “Install now,” and activate the plugin once it’s installed.

You can also download the plugin from the WordPress directory and install it manually.

How do I configure the Cache Enabler plugin?

Once the plugin has been installed and activated, you can configure the settings in the Settings > Cache Enabler menu.

You can adjust the cache expiration time, exclude specific pages or items from the cache, and configure other advanced options such as cookie or regex exclusion.

What are the main features of the Cache Enabler plugin?

The Cache Enabler plugin offers several key features, including:

• The creation of static HTML files to reduce page loading times
• A fast, efficient cache engine
• Automatic and manual cache deletion
• WebP and Gzip support
• HTML minification
• Compatibility with Autoptimize and most third-party plugins

How can I check whether my pages are cached by Cache Enabler?

To check whether pages are properly cached, you can examine the page’s source code. At the bottom of the page, you should see an HTML comment added by Cache Enabler, indicating the date and time the cached page was created, as well as the cache variants used (e.g. HTTP/HTTPS, WebP, Gzip).

How do I clean the cache with the Cache Enabler plugin?

Cache Enabler offers several ways of cleaning the cache.

You can use the cache cleanup buttons in the WordPress admin bar, use WP-CLI to clean the cache via the command line, or click the “Save changes and clean site cache” button on the plugin settings page.

Is the Cache Enabler plugin compatible with WordPress multisite networks?

Yes, the Cache Enabler plugin is compatible with WordPress multisite networks. It supports network configurations and enables efficient cache management in these environments.

How do I exclude certain pages or posts from caching with Cache Enabler?

You can exclude certain pages or posts from the cache by using the publication ID. Go to the page or article you wish to exclude, copy the publication ID, and insert it in the cache exclusion settings on the plugin’s configuration page.

You can also exclude pages using cookies or regular expressions (regexes).