WordPress Cache Clearer — Page Speed Booster for WP Rocket Sites

Boost page speed and Core Web Vitals — clear WP Rocket cache on every logged-in WordPress site in one click.

Clear WP Rocket cache across every logged-in WordPress site with a single click. Built for agencies, freelancers, and site managers who run multiple WordPress installations and need to purge cache after content updates, plugin changes, or template tweaks — without manually visiting each site's admin panel. WHY THIS EXISTS If you manage 5+ WordPress sites that use WP Rocket, you already know the routine: edit content, switch tabs, click Clear Cache, repeat. This extension collapses that workflow into one button. HOW IT WORKS 1. Visit any WordPress admin page (/wp-admin/) — the extension automatically registers that site and stores its WP Rocket nonces locally. 2. Click the extension icon. You see a list of every site you've registered. 3. Hit Clear All Caches. The extension fires parallel purge requests to all sites at once. WHAT GETS PURGED - Page cache - Used CSS cache - Priority element cache (above-the-fold optimization) These are the standard WP Rocket admin-bar actions, just batched. FEATURES - Automatic nonce detection — no manual setup per site - Parallel requests — all sites cleared simultaneously - Survives popup close — the service worker finishes the job even if you close the popup early - Per-site result cards showing success/fail for each action - Stores site registry locally in chrome.storage.local — no external servers - No analytics, no telemetry, no remote calls PAGE SPEED AND CORE WEB VITALS Fast cache clearing means you can verify changes faster, which means tighter feedback loops on Core Web Vitals tuning. If you're running PageSpeed Insights audits across a portfolio of sites, this saves real time. PRIVACY This extension stores WP Rocket nonces and site hostnames locally in chrome.storage.local. Nothing is sent to any external server. The extension only runs on pages under /wp-admin/ paths (where it reads nonces from the WP Rocket admin bar). No data leaves your browser. PERMISSIONS - storage — to remember the site list and nonces locally - /wp-admin/* host permission — to read the WP Rocket nonces from your WordPress admin That's it. No <all_urls> on the main script, no scripting permission on arbitrary sites. COMPATIBILITY - WP Rocket 3.x and 3.10+ - WordPress 5.x and 6.x - Chrome 102+ - Works on http and https WordPress sites NOT AFFILIATED This extension is not affiliated with, endorsed by, or sponsored by WP Media (the makers of WP Rocket). "WP Rocket" is a trademark of WP Media. This extension is a personal productivity tool that works with WP Rocket's existing admin-bar actions. AUTHOR Built by Yegappan as a v1.0.0 first release. Site: yegappan.pages.dev