Best application performance plugins for WordPress
The most popular application performance plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Site24x7 Real User Monitoring leads with 100+ active installs. All 1 plugins tagged “application performance” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 1 application performance plugins
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Site24x7 Real User MonitoringThe most installed application performance plugin, with 100+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.7.11.