WP Rocket v3.9.0.4 – WordPress Cache Plugin

WP Rocket v3.9.0.4 - WordPress Cache Plugin
July 5, 2021

WP Rocket Premium Plugin is the most popular paid caching plugin for WordPress. Many other famous free cache plugins are available, like W3 Total Cache and WP Super Cache, but WP Rocket is not just a simple cache plugin. This premium plugin has many features that do more than a regular free cache plugin. This plugin offers lots of customization settings such as media optimization, pre-loading, lazy-loading, database optimization, and much more. It also works perfectly with all popular plugins – Yoast SEO, Cloudflare, Sucuri, and many others.

WP Rocket is for newbie bloggers or webmasters who don’t have any technical knowledge about caching. Anyone can configure this plugin in less than 5 minutes, without any confusion. Even if you don’t make any setting change, it will automatically apply all recommended and safe settings after activating the WP Rocket plugin. If your theme has lots of CSS and Java-scripts or HTML files, then no need worry. WP Rocket also compresses them and reduces the page size without breaking your page. Overall, WP Rocket is the best caching plugin for WordPress that boosts your site’s performance.


Quick Setup

Configuration of WP Rocket – WordPress Cache Plugin is simple and intuitive. Programming knowledge is not required.

Page Caching

WP Rocket – WordPress Cache Plugin makes an ultra-fast load time which is essential for Search Engine Optimization and increasing conversions. Page caching is instantly activated when you turn on WP Rocket Plugin.

Cache Preloading

WP Rocket – WordPress Cache Plugin crawler triggers a visit to preload the cache. Thus, the indexing of your site by search engine is improved instantly.

Sitemap Preloading

WP Rocket – WordPress Cache Plugin Preloads all the URLs in your XML Sitemap. Automatic detection of Yoast SEO, All In One SEO and Jetpack sitemaps.

GZIP Compression

Gzip compression to optimize the rendering of web browsers and save bandwidth(gzip compression, expires headers, etags).

Browser Caching

Due to browser caching, static contents (JS, CSS, images) are stored in the browser. When a user visits to another page on your site, your static part of your site’s content does not need to be loaded again.


Images will load only as visitor scrolls down the page. This improves the load time of the site. YouTube, Facebook, Yahoo and other major websites are also using the same technique.

Database Optimization

WP Rocket – WordPress Cache Plugin cleans up your site’s database, reduces its size and boost site performance. You can auto schedule the database cleaning.

Remove Query Strings from Static Resources

WP Rocket – WordPress Cache Plugin improves GT Matrix Grading by removing Query Strings from CSS/JS files.

Minification / Concatenation

WP Rocket – WordPress Cache Plugin decreases the size of your HTML, CSS and JS files through minification. Reduced size results in faster loading.

Defer JS Loading

Java Script is loaded after rendering the page. So, it reduces load time.


WP Rocket – WordPress Cache Plugin supports most of the CDN services.

Import/Export Setting

You can easily export / import WP Rocket settings with import export tool.

Other Prominent Features:

  • Google Font Optimization
  • CloudFlare Compatibility
  • DNS Prefetching
  • Multisite Compatibilit
  • eCommerce Friendly
  • Multilingual Compatibility
  • Developer Friendly
  • Mobile Detection

File size

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