Why is WP Rocket so popular?
WP Rocket is the easiest-to-configure caching plugin that actually makes a measurable difference. Unlike free alternatives (W3 Total Cache, WP Super Cache), it works well out of the box without complex configuration. It's particularly loved for its Core Web Vitals improvements.
What is WP Rocket used for?
Any WordPress site wanting better Google PageSpeed scores and faster load times — eCommerce stores, blogs, business sites, and particularly WooCommerce stores where speed directly affects conversion rates.
How DetectWP detects WP Rocket
WP Rocket loads a rocket-loader JavaScript from /plugins/wp-rocket/ and adds specific HTTP headers. DetectWP catches these signals to confirm WP Rocket is active.
Paste any competitor URL into DetectWP — we scan and report all active plugins in under 3 seconds, including version numbers and known CVE vulnerabilities from the Wordfence Intelligence database.