5 Best Caching Plugins For WordPress.


A caching plugin generates static HTML pages of your website and saves it on your server.

Each time a user tries to access your website, your caching plugin serves up the lighter HTML page instead of processing the comparatively heavier WordPress PHP scripts. This allows the caching plugin to tremendously improve your page loading time.

Let’s take a look at the best WordPress caching plugins available in the market. If you’re interested in learning about the details from each one, keep reading below

1. W3 Total Cache

With over a million active installs, W3 Total Cache is one of the most popular caching plugins for WordPress. It improves your server performance by caching every aspect of your site and also offers content delivery network integrations.

It’s been used and recommended by countless companies and publications like AT&T, MattCutts.com, Mashable.com, and many others. Whether your site is hosted on a shared hosting network or a dedicated server, you’ll find the plugin helpful to improve your web server performance and reduce page load time. Currently, it’s the only plugin designed to optimize all practical hosting environments.

It offers support for Google Accelerated Mobile Pages (AMP) and Secure Socket Layer (SSL).

The developers claim that the plugin can offer up to 80% bandwidth savings via minification, the process of reducing the size of your HTML, CSS, JavaScript, and feeds without having a negative impact.

Why is this one of the best WordPress caching plugins?

  • W3 Total Cache is completely free and it provides the majority of caching plugins you’ll need to keep your site fast and highly-optimized.
  • Although you shouldn’t always follow the crowd, popularity is often an indicator of quality. W3 Total Cache has thousands of great reviews and millions of installations.
  • The plugin is compatible with all sorts of hosting options such as dedicated servers, shared hosting, and clusters.
  • Caching is provided for all mobile environments as well. This way, when someone lands on your website while on a mobile device, they still get the same benefits of caching as they would on a desktop
  • SSL support is provided for when you’re trying to mak your online store faster.
  • The CDN works with the media library so that you’re able to see how well your images are being optimized.
  • Minification and compression are provided, along with caching of your database, objects on your disk, and posts.
  • Support for Object caching.

2. WP Rocket

WP Rocket is the most popular premium caching plugin for WordPress. The ease of configuration is what sets WP Rocket apart from its competition. Once you activate the plugin, page caching will immediately be activated.

One of the reasons why WP Rocket plugin is among one the best because of its simple user interface and quick setup. It’s a WordPress caching plugin with the power to make your site blazing fast, but any beginner could sit down and understand most of the settings involved.

There is no free trial or free version of the plugin, but the developers do offer a 14-day money back guarantee

Why is this one of the best WordPress caching plugins?

  • Indexing your website on search engines will be improved.
  • To improve page load time, HTML, JavaScript, and CSS files are minified.
  • Lazy loading is applied to your images, meaning your images are loaded only when they’re visible to your visitors on their browser.
  • It comes with loads of hooks that help developers easily extend its features.

3. WP Super Cache

WP Super Cache is free and open-source, with no upgrades needed after the installation. It works efficiently by creating static HTML files and serving those files instead of the heavy WordPress PHP scripts. A benefit of going with WP Super Cache is that it offers three caching modes. One of them is called Simple Mode, which is what the average WordPress user would go with since it’s the least risky. However, one of the modes is called Expert Mode, where you’re able to super cache your files with some modifications to the .htaccess file. It’s great for advanced developers who would like more control over the caching process.

WP Super Cache is another popular caching plugin for WordPress, with over a million active installs. The plugin is run by Automattic, the same team behind WordPress.com.

WP Super Cache helps you generate static html files from your dynamic WordPress blog. After processing comparatively heavier WordPress PHP scripts on your site, WP Super Cache serves the static HTML file to the vast majority of your website visitors.

WP Super Cache serves cached files in 3 ways:

  • Simple: This is the most recommended method of file caching because you don’t have to edit PHP files, plus the .htaccess file does not need to be configured.
  • Expert: This is the fastest caching method to serve super cached HTML files to users, but requires a modification of your .htaccess files.
  • WP Super Caching: This method is used to cache pages for known users (the ones who log into your site, leave comments, etc.). Though it’s the most flexible caching method, it’s slightly slower compared to other methods.

Why is this one of the best WordPress caching plugins?

  • WP Super Cache has the reputation and track record to ensure that it’ll provide excellent caching services for all of your websites, regardless of size.
  • It’s a free, opensource product from Automattic. So, you know that updates will come out regularly and the plugin is not going away anytime soon.
  • The backend interface has most of the settings you need filled in already. It’s pretty easy to comprehend and activate, even for beginners.
  • The plugin uses a process of garbage collecting, where it clears out old files from the cache so that your caching process doesn’t slow down your site in the process.
  • WP Super Cache has been integrated with a unique CDN setup for a better distribution of your files.
  • You have three caching modes to choose from, from Simple to Supercaching. This opens up opportunities for all skill levels, since the Simple cache is best for regular users, and the Supercache mode allows for advanced users to really speed up their sites.
  • The plugin has a unique feature called Cache Rebuilding, where the cache on your blog isn’t cleared whenever a comment is posted. Instead, it rebuilds the cache and serves up the old page to other users.

4. WP Fastest Cache

 WP Fastest Cache  comes with fewer configuration settings for WordPress caching, which makes it one of the easiest WordPress caching plugins available in the official WordPress plugins repository.

As you can see, many of these WordPress caching plugins have names that are far too similar. WP Fastest Cache is no different, but it does have some unique features that make it a respectable caching plugin for all websites. All users download the free version to start the process, but a premium plugin is available that can only be purchased in the WP Fastest Cache settings module.

Just like any other caching plugin, it creates static HTML files from your dynamic WordPress site.

To reduce the size of files, the plugin minifies HTML and CSS files. It also allows you to disable emojis on your site. It effectively implements browser caching to reduce page load time for repeat visitors and combines many CSS files into one to reduce the number of HTTP round-trips.

The premium version of the plugin comes with a lot of unique features to increase your page speed, like image optimization, database cleanup, mobile caching, and a lot more.

After you installed the free WP Fastest Cache plugin, you can purchase the premium version directly from your WordPress dashboard.

Why is this one of the best WordPress caching plugins?

The free version is useful for most sites, and we’ve found that it typically serves sites faster than much of the competition.

  • The Settings page is easy to understand, since it’s simply a list of checkboxes with information about each setting.
  • You can quickly upgrade to the premium version right in the WordPress dashboard. There’s no need to download a plugin from the development website.
  • You can combine and minify CSS and JavaScript.
  • CDN integrations are possible without much configuration.
  • Image optimization is handled separately from caching. So you’re able to see exactly how much space is being saved with one of your biggest resource hogs.
  • There’s a feature for creating a cache specifically for your mobile theme. You’ll also find an option to not serve a cached version for the desktop to the mobile users.

5. Hyper Cache

Hyper Cache may be the last caching plugin on our list but it’s no slouch. It’s an excellent solution for you to test out on either a high-end server or a low resource hosting option. The Hyper Cache plugin runs solely on PHP, so no complex configurations are required and you can run the plugin on any type of WordPress blog.

Activating Hyper Cache is easy because it works with a set of default values.

The plugin comes with a mobile theme switch option that allows you to enable caching even if you’re using different layouts for mobile users and desktops. This comes in handy if you use a responsive theme on your site or need different ad formats for different devices.

Another unique benefit of Hyper Cache is its ability to serve cached pages to comment authors. However, you can also disable serving cached pages to comment authors if you want to.

It is also a bbPress ready plugin, so you can enable cache for your bbPress forum pages.

Why is this one of the best WordPress caching plugins?

  • The plugin doesn’t have any payment plans at all. It’s a free, open-source plugin with all of the features included upon download.
  • It’s a mobile aware caching plugin, so the caching occurs on smaller devices as well.
  • CDN support is provided for tapping into a larger network of servers and speeding up your site even more.
  • The Hyper Cache plugin delivers options for serving cached pages to users who comment on your blog. This benefits blogs with lots of comments. So, if you have a significant amount of conversation on your blog you still know that your site is going to run fast.
  • Compression is managed through the plugin, even for non-cached pages.
  • The plugin detects if a website theme has been switched to a mobile version.

One interesting feature is that the Hyper Cache plugin will move the cache folder away from your blog. This means that when you complete backups for your website the cache folder won’t be included in those backups. It’s basically allowing you to create smaller backup files and save space in the process

One interesting feature is that the Hyper Cache plugin will move the cache folder away from your blog. This means that when you complete backups for your website the cache folder won’t be included in those backups. It’s basically allowing you to create smaller backup files and save space in the process

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