Cache plugins | Here are the 14 best cache plugins for 2023


Speed matters. It’s not just a cliche, it’s a fact: Google puts speed at the top of its ranking factors, and users expect their sites to load quickly and reliably. You can squeeze every last ounce of performance out of your WordPress site by implementing some great caching plugins that help keep your site running fast and free from lag. Choosing the right one can seem daunting though, as there are so many great options with different features you might not know what to look for in one or how they differ from each other. Here are 14 of our favorites:

Purge Varnish

Varnish is a caching and minifying plugin that can help speed up your site. It works by storing copies of the files you serve, so that they don’t have to be downloaded again. This means faster load times for users and better performance for your server.

To get started using Purge Varnish, install it through WordPress’ built-in plugins section or download it from the repository and upload it manually. You’ll then want to activate it in the Plugins menu in your WordPress dashboard:

Once activated, head over to Settings > Purge Varnish where you can configure all of its settings:

WordPress Total Cache

WordPress Total Cache is a caching plugin for WordPress that’s fast and efficient. It’s compatible with most WordPress themes, and it offers a number of settings to control how your site is cached.

WordPress Total Cache can improve the performance of your site by up to 80%, which makes it the top-rated caching plugin on as well as one of its most popular. As you might expect, it has an easy-to-use interface that makes setting up your site’s analytics easy—so you’ll know exactly how much time people spend on each page and what they’re looking at while they’re there—but if you need help or have questions about these features, there are plenty of resources available online (including our own guide).

W3 Total Cache

W3 Total Cache is a caching plugin for WordPress. It’s one of the most popular plugins out there with over 1 million downloads and counting, so you know that this is a great choice for your site. W3 Total Cache was created by engineer Brian Lagunas in 2009 and has had regular updates since then, so you know that it’s going to work well on your site.

W3 Total Cache has a lot of features:

  • Caching (for faster load times)
  • Minification (for smaller file sizes)
  • Browser caching (to reduce server resources)

WP Super Cache

WP Super Cache is a free plugin that’s easy to use. It’s one of the best choices for beginners and experienced users alike.

WP Super Cache works with most caching plugins, so it can be used in conjunction with other caching solutions if you find that they’re not doing what they need to do.

The plugin is compatible with most themes, so there’s no need to worry about compatibility issues when using this plugin on your site.

Hyper Cache

Hyper Cache is a free plugin and it can be used to cache static files, such as images, CSS and JavaScript files. It can also be used to cache dynamic files, such as PHP files. Hyper Cache works by storing copies of your site’s static files in the browser’s local storage instead of having them repeatedly downloaded from your server when they change. This results in faster loading times for your pages because the browser doesn’t have to request all those resources again every time someone visits your website; instead, it simply makes an API call for each resource on the page before rendering it for display on screen.

It’s important that you make sure Hyper Cache is compatible with any other caching plugins you may already be using since this plugin has been known to cause issues with other caching plugins at times (for example: W3 Total Cache).

LiteSpeed Cache

LiteSpeed Cache is a fast, lightweight and secure caching plugin. It is easy to install and use, so you can get your site up and running in minutes.

LiteSpeed Cache makes it simple for you to set up your own cache times by allowing you to choose whether or not visitors are allowed access based on the time they visit your site.

Comet Cache is a free caching plugin for WordPress. It’s the best option if you want to cache your entire website, not just parts of it, and it’s easy to install and set up.

Hummingbird Page Speed Optimization

Hummingbird Page Speed Optimization is a free plugin that can help your site load faster. It can help you improve the performance of your site and improve the speed at which your site loads.


Autoptimize is a great plugin to use if you want to optimize your site. It can minify and combine CSS, JavaScript and HTML files; optimize images; remove unnecessary code; compress your site and more.

It’s free to use on personal sites, but there’s also a paid version where you can get more options and priority support.

Cache Enabler

Cache Enabler is a free plugin that allows you to cache your site using the browser’s cache. It’s easy to use and can be configured to cache your site for a specified amount of time.

If you want to learn more about Cache Enabler, check out their documentation here:

Comet Cache

Comet Cache is a free WordPress plugin that speeds up your website by caching the pages you visit most. It’s easy to use and works with any WordPress theme.

Comet Cache is lightweight, so it doesn’t slow down your website or impact page load time.

Endurance Page Cache

Endurance Page Cache is a free plugin that uses a combination of caching and compression to improve the load time of your site. If you have an image-heavy or JavaScript-heavy site, this plugin will be useful for you.

Endurance Page Cache can be installed manually with FTP or by uploading it through WordPress’s dashboard. Once installed, it will automatically cache pages as users visit them—meaning they’ll load faster when they revisit your website (or any other page on Endurance Page Cache).

One thing to note about Endurance Page Cache: It doesn’t include page caching by default, but does include image and JavaScript caching options. If you want to use all three features, look for plugins that offer them together (like WP Rocket). Otherwise, consider using this plugin for image/CSS caching only.

WP Fastest Cache

  • WP Fastest Cache is a free plugin that works with the caching plugin you already have. It’s compatible with most caching plugins, including WP Super Cache, W3 Total Cache and Hyper Cache.
  • If you don’t have any of those installed yet, check out our article on best caching plugins for WordPress to find one that suits your site needs.
  • Just like W3 Total Cache or Hyper Cache (both free), this plugin has two options: Lite mode and Advanced mode. Lite mode doesn’t require setting up anything; all it does is remove some extra code from your pages so they load faster. Advanced mode lets you configure specific page elements and choose which ones should be cached or not (elements include images, CSS & JavaScript files).


ZenCache is a free WordPress caching plugin. It’s easy to use and lightweight, so you’ll be able to install it without any problems. Most themes are compatible with ZenCache, which makes it a good choice for those in need of extra speed. The interface is intuitive and allows you to configure the plugin quickly and easily.

ZenCache also offers security features such as preventing users from seeing cached files, protecting your cache against hacking attempts, and more.


Caching plugins are a great way to make your site faster. There are many different caching plugins to choose from and it’s important that you choose one that is right for your site. Make sure you test your site with the caching plugin before you install it so that you can see how it works, and if there are any issues with the functionality after installing it.

When you’re trying to make your site faster, choosing a good caching plugin is key.

When you’re trying to make your site faster, choosing a good caching plugin is key. You can use caching plugins for all kinds of things:

  • Caching can help you save money on hosting. If you have a lot of posts that are mostly static (like news articles), then using a caching plugin could significantly reduce the amount of server resources required to serve those pages. This means that it will be cheaper for you to host these pages and therefore cheaper for users visiting them.
  • Caching can help you save money on CDN costs by reducing bandwidth usage as well as providing faster page loads for visitors around the world.
  • Caching can also be used in conjunction with SSL certificates so that visitors don’t have to pay for another round trip when they access it through HTTPS instead of HTTP.


In this post, we’ve looked at 14 of the best plugins for cache. The most important thing to remember is that choosing a good caching plugin can make or break your site speed. If you’re running an old version of WordPress and have been struggling with slow load times lately, then it may be time to upgrade! You’ll also want something like Autoptimize or Hummingbird Page Speed Optimization which are designed specifically with page performance optimization in mind rather than just page cache (though both are great options). Finally – if all else fails – there’s always manual caching which can work well if done correctly!

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