8 Best WordPress Caching Plugins For Beginners 2021

The loading speed and the performance of your website plays a key role in ranking your site on Google. In fact, Google now considers website page loading speed as a ranking factor.

One of the best and easiest ways to speed up your website is to use caching. WordPress users can enable caching quite easily using a cache plugin. It can actually help reduce your website size by 90% and dramatically boost page loading speeds.

There are dozens of great caching plugins available on WordPress. The problem is most of them are made for advanced users and developers. Which means the plugins are quite difficult to setup.

In this guide, we take a look at some of the most beginner-friendly WordPress caching plugins. These plugins can be installed and setup on your website with just a few clicks.

So what is the best caching plugin for WordPress newbies? Let’s find out.

What is Caching in WordPress?

A quick search on Google will give you several different definitions of caching. Like ones involving client-side caching and server-side caching.

But, in general, caching in WordPress websites is about creating and storing static versions of the most used elements of your website. As well as minifying website code and compressing images. So that it allows users to load your website faster.

For example, when a visitor opens a page on your website it goes through the whole process of pulling all the website data, theme design, code, scripts, images, and everything from the server and delivering it to the user’s browser window.

When using a caching plugin, it creates static HTML versions of your most used parts and pages of the website. And when a visitor loads the page, the website will serve the static version instead of pulling all the data separately from the server. This can significantly reduce the loading times of your website.

Adding a caching system on your website is easy. You can check out our top picks for the best WordPress caching plugins below to get started.

Note: Make sure to backup your website and theme files before installing and testing caching plugins.

1. WP Super Cache

WP Super Cache

  • Price: Free

With more than 2 million active users, WP Super Cache is the most popular caching plugin on WordPress. Mainly because this plugin is developed by Automattic, the developers behind WordPress software itself.

One of the best things about WP Super Cache is its ease of use. To enable caching, all you have to do is install the plugin and click on a button. The plugin uses the standard method of creating static HTML versions of pages to cache your website.

Main Features

  • Easy setup and beginner-friendly installation process
  • Serves caching in 3 levels for optimum performance
  • Supports CDNs (content delivery networks)
  • Lightweight and doesn’t affect website performance

2. WP Rocket

WP Rocket

  • Price: $49

WP Rocket is an exceptional caching plugin that comes at a cost. But, it includes a set of useful features that makes it worth every penny.

This plugin does more than just website caching. It includes several different methods of caching like cache preloading, browser caching, and more. In addition, the plugin even supports lazy loading images, Google Fonts optimization, code minification, and more to optimize your website beyond just caching.

Main Features

  • Easily install and setup the plugin with just one-click
  • Page caching, cache preloading, browser caching, and more
  • Ability to optimize databases and Google Fonts
  • Lazy load images to improve the page loading speed
  • Minify HTML, CSS, and JavaScript code
  • Supports integration with CDNs

3. Cache Enabler

cache enabler

  • Price: Free

Cache Enabler is another easy to use plugin that works quite similar to the WP Super Cache. This plugin also creates static HTML files of your pages and stores them on the server to deliver pages to users more efficiently.

A useful feature of this plugin is that it allows you to setup automatic cache cleaning. Or even manually clean the cache for specific pages.

Main Features

  • Easy and beginner-friendly setup process
  • Allows you to cache in static HTML or using GZIP compression
  • Ability to set automatic cache cleaning
  • Minify HTML and JavaScript code for faster performance
  • Get statistics of the cache size on the admin dashboard

4. WP Fastest Cache

WP Fastest cache

  • Price: Free

WP Fastest Cache is another simple and beginner-friendly caching plugin that uses static HTML caching to improve website performance. This plugin also has a very easy setup process to let you install the plugin with just a few clicks.

A great feature you can find on this plugin is that it allows you to block caching on specific pages. So if you have a page on your website that you regularly update, you can disable caching on this particular page to avoid having to clean cache every time you update the page.

Main Features

  • Easily setup caching with only a few clicks
  • Ability to block caching on specific posts and pages
  • Allows you to minify HTML and CSS code
  • Supports browser caching and GZIP compression
  • Supports SSL and CDNs

5. SG Optimizer

SG optimizer

  • Price: Free

SG Optimizer is a caching and website optimization plugin made specifically for websites that use Siteground hosting. This plugin allows users to enable the powerful in-house caching system developed by Siteground called SuperCacher.

In addition, the plugin also allows you to minify HTML and CSS code, optimize images, and enable lazy loading for best performance. The plugin doesn’t work for websites hosted on other platforms. However, it offers an incredible performance boost when combined with the SuperCacher technology.

We covered an extensive review of this plugin. Read it here.

Main Features

  • Easily enable caching with just one-click
  • Lets you leverage Dynamic Caching and Memcached technologies for faster performance
  • Ability to automatically clean cache
  • Disable caching on specific pages and URLs
  • Easily enable HTTPS on websites with one-click

6. Hyper Cache

hyper cache

  • Price: Free

Hyper Cache is another popular caching plugin that allows you to set it up with just a few clicks. One of the biggest selling points of this plugin is that it requires fewer resources. This means you can use the plugin on your website even when it’s hosted on a shared plan with low amounts of system resources.

This plugin also supports dual caching for both desktop and mobile versions of your website to make each version load faster on different platforms.

Main Features

  • Easy to setup and activate caching on websites
  • Supports double caching for desktop and mobile versions of websites
  • Includes options for automatically cleaning cache
  • Supports CDNs and bbPress integration

7. WP Optimize

WP Optimize

  • Price: Free

WP Optimize is a different type of caching plugin that comes as an all-in-one solution for optimizing your website for the best performance. The plugin is developed by UpDraft.

In addition to caching, this plugin also lets you optimize your WordPress databases, compress images to reduce size without affecting quality, and more.

Main Features

  • Easy installation and setup process
  • Advanced caching system with cache preloading and GZIP compression
  • Compress images to reduce load times and save space
  • Optimize MySQL databases for better performance
  • Schedule automatic cleanups

8. LiteSpeed Cache

Litespeed cache

  • Price: Free

LiteSpeed Cache plugin calls itself as the website acceleration plugin. This plugin delivers server-side caching with several features that make it unique.

This is one of the few caching plugins that support WordPress Multisites for free. It also lets you minify code, optimizes images, lazy loading, and much more, free of charge. LiteSpeed Cache is a good solution for advanced users who are looking for more than just simple caching features.

Main Features

  • Advanced caching technologies with object and browser caching
  • Allows you to optimize and lazy load images
  • Supports minification of HTML, CSS, and JavaScript code
  • Supports integration with CDNs
  • Multisite support

How to Clear WordPress Cache

It’s also important to know how to clear the cache of your website.

Sometimes, when you make changes to your website theme or update an article, it may not be reflected on the live website. This is a common occurrence when using a cache plugin. Clearing the cache will fix that problem.

Once you install a cache plugin, it will usually add a new tab to your WordPress toolbar on top of the screen.

wordpress delete cache

Hover over this link and select Delete Cache to empty the cache.

Alternatively, you can go to the settings page of your caching plugin to empty the cache.

Read our guide for a more detailed tutorial.

Which WordPress Caching Plugin is Best?

WP Super Cache is the clear winner of this list. It’s the most reliable plugin since it’s developed and maintained by the official team behind the WordPress software itself. Not only that, but the plugin is also very easy to setup.

If you can spend a few bucks, WP Rocket is also a solid option for setting up caching in WordPress. In addition to caching, it also allows you to enable image lazy loading, code minification, and other options for further boosting the website performance.

Try to avoid installing multiple caching plugins on your website. For example, if you’re already using the SG Optimizer, don’t install any other caching plugins. As it can create conflicts and website errors.