How WP Super Cache Affects Your WordPress Speed

Performance Impact

WP Super Cache receives an estimated speed score of B based on our heuristic analysis of plugin metrics including update frequency, PHP requirements, active installs, and feature scope.

This plugin has a moderate performance footprint. For most sites, it should not cause noticeable slowdown. Monitor your site’s performance after installation.

Maintenance Status

Last updated: 2025-11-11. Requires PHP 7.2+. Trusted by 1.0M+ active installations.

Note: Speed scores are estimated from plugin metrics. Real-world performance varies depending on your server configuration, other active plugins, and how you use the plugin. We plan to add real benchmarks in a future update.