About WP Rocket
WP Rocket is a caching and performance optimisation plugin to improve the loading speed of WordPress websites.
How many people use WP Rocket
GitHub · npm- #1
Varnish4k
- #2
Replicache1.2k
- #3

RackCache825
- #4
WP Rocket768
- #5
Google PageSpeed692
- #6
Redis Object Cache537
- #7

WordPress Super Cache436
#4 of 10 Caching we have counts for (of 20) · bars are GitHub stars across these neighbours; the category leader is Varnish at 4k · as of August 30, 2026
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#4 of 10 Caching
#3 of 10 Caching
Audit any site that runs WP Rocket.
Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.
Implied technologies
Detecting WP Rocket implies these are in the stack too - a report lists them alongside it.
How we audit WP Rocket
We measure the detected version against WP Rocket's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.
How the score worksMore technologies in Caching
View all →Technology definitions from a community-maintained catalogue, licensed GPL-3.0. Attribution and source.