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Best 5 Free WordPress Caching Plugins to Speed Up Your Website In 2020

The Best 5 Free WordPress Caching Plugins to Speed Up Your Website In 2020
The Best 5 Free WordPress Caching Plugins to Speed Up Your Website In 2020

Having a website which load very slow to having a bad user experience can make you lose traffic, subscribers, and customer etc.

Are you struggling to speed up your website? Checking your website performance using google page speed or GTmetrix will make you wonder “What on Earth” Yes, there are tons of Caching plugin option which can improve your website performance even if you don’t have the developer skill to fix it.

Here are my top 5 free WordPress caching plugins to speed up your WordPress website:

1. W3 Total Cache

W3 Total Cache is one of the most popular website speed enhancing plugin. It goes beyond just being a simple caching plugin. W3 Total Cache will improve your SEO  in search engine result page rankings, especially for mobile-friendly websites and sites that use SSL.

The reason i like this plugin is that it  will not only improves your SEO and user experience of your blog but it will also improve your conversion rates and site performance which affect your site’s rank on


  • CDN Support
  • Browser caching
  • Database caching
  • Object caching
  • Minifying
  • Reduced page load time
  • And lots more

Price: Free

2. WP Fastest Cache

Over 1+ million active installations  WP Fastest Cache is a performance plugin with a focus on caching. If many visitors come to a site, system uses lots of RAM and CPU so your webpage is rendered so slowly. You don’t want to lose visitors right?

In this case, you need a cache system not to render page again and again for the visitors. Cache system generates a static html file and saves. Other users reach to static html page. In addition, the site speed is used in Google’s search ranking algorithm so cache plugins that can improve your page load time will also improve your SEO ranking.


  • Easy setup
  • 1-click to clear cache and/or minified CSS etc
  • Minify CSS and HTML
  • Set posts/pages to exclude (some like admin area excluded by default)
  • Set expiration times for all posts/pages or certain URL strings
  • CDN integration
  • Premium version available with extra features

Price: Free

3. Cache Enabler

This WordPress cache engine will improve the performance of your website.

Among the cache plugins, Cache Enabler plugin is one of the simplest and most optimal and free. It requires minimal setup time, you can set it up without destroying the performance of your site. It also supports “webp” format. If you need to combine template (css & js) files, use Autoptimise with this plugin.


  • Simple setup
  • 1-click to clear cache
  • Efficient and fast disk cache engine
  • Minification of HTML and inline JavaScript
  • Set post ID’s to exclude from cache
  • Works perfectly with Autoptimize
  • Set expiration times

Price: Free

4. WP Super Cache

WP Super Cache is one of the most widely used caching plugins available for free. Caching is complex and it is highly recommended by many of the top WordPress hosting companies.

WP Super Cache plugin includes all recommended caching features that you will need to speed up your website. A perfect caching plugins to cache and gain speed with basic administrator WordPress level


      • Support for multiple caching types
      • Serve static html files
      • Cache preload
      • CDN support
      • Compress pages

Price: Free

5. Autoptimize

Is Google Pagespeed Insights complaining about render-blocking CSS? Are your first paint times sub-optimal because of that render-blocking CSS? or wanted to optimize your wordpress blog using using pagespeed and YSlow, GTmetrix this is the plugins.

Autoptimize can help you in optimizing your site really easy and quick. Autoptimize can aggregate, minify and cache scripts and styles, injects CSS in the page head by default but can also inline critical CSS and defer the aggregated full CSS, moves and defers scripts to the footer and minifies HTML. You can optimize and lazy-load images, optimize Google Fonts, async non-aggregated JavaScript, remove WordPress core emoji cruft etc and more.


  • Easy setup
  • Minification
  • Images Lazy loading
  • Emjoi/cruft removal
  • Aggregate and cache scripts
  • Lazy-load images
  • Optimize Google Fonts
  • CDN integration

Price: Free

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1 Comment

  1. Seems like a good pieces.

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