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MainWP Rocket Extension

by MainWPv5.2Unlimited sites

MainWP Rocket Extension by MainWP is a WordPress plugin for managing WP Rocket across connected sites from the MainWP Dashboard.

Product facts

Version
5.2
Released
30 October 2026
Type
Plugin
Licence
GPL
Included in
Every plan, or $5.59 / year on its own

Overview

Managing WP Rocket on multiple WordPress sites can mean repeating the same tasks in separate dashboards. MainWP Rocket Extension brings those controls into the MainWP Dashboard, where site managers can work with settings across connected Child sites. It also lets them clear or preload caches from the central interface, helping keep routine cache management in one place.

The extension includes options for deferring image and JavaScript loading, minifying HTML, CSS, and JavaScript files, and combining CSS and JavaScript files. A self-hosted crawler bot can visit sites to generate cached files. This setup suits agencies, developers, and other WordPress managers who already use MainWP to oversee several sites and want to manage WP Rocket from the same dashboard.

Features

  • Central WP Rocket settings: Manage WP Rocket settings for connected Child sites from the MainWP Dashboard instead of opening each site's individual backend.
  • Clear or preload caches: Clear caches or preload them across multiple sites using the MainWP interface, keeping cache tasks together in one place.
  • Defer image and JavaScript loading: Use options to defer the loading of images and JavaScript on sites managed through the extension.
  • Minify site files: Minify HTML, CSS, and JavaScript files through WP Rocket's performance settings managed from MainWP.
  • Combine CSS and JavaScript: Apply options for combining CSS and JavaScript files on the connected sites you manage.
  • Self-hosted cache crawler: Use a self-hosted crawler bot to visit sites and generate cached files for their pages.

Best for

  • Agencies managing multiple WordPress sites
  • Freelancers overseeing client sites with MainWP
  • WordPress developers managing connected Child sites

Changelog

Version 5.2 — 29 October 2026

  • New Support for Database validation.
  • New Read-only WP Rocket abilities.

Earlier versions

  • 5.1.7 (31 March 2026): 1 fixed
  • 5.1.6 (8 January 2026): 2 improved
  • 5.1.5 (10 September 2025): 1 improved

FAQ

Is MainWP Rocket Extension free?

The code of MainWP Rocket Extension is licensed under the GPL, so anyone may use, change and share it. GPL 247 is a paid service: a plan or a purchase of MainWP Rocket Extension gives you the download and its updates. The developer's own support, licence key and online services are not included.

Which version of MainWP Rocket Extension is this?

Version 5.2, released 30 October 2026. New versions appear here when the developer publishes them.

How do I update MainWP Rocket Extension?

Install GPL 247 Updater on your site and paste your key from My Account. It installs new versions of MainWP Rocket Extension for you.