Best site performancerequires at least: 5.1 plugins for WordPress
The most popular site performancerequires at least: 5.1 plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. A2 Optimized WP leads with 60K+ active installs. All 1 plugins tagged “site performanceRequires at least: 5.1” 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.
Research this niche or see all plugins.
Top 1 site performancerequires at least: 5.1 plugins
- 1.
A2 Optimized WPThe most installed site performancerequires at least: 5.1 plugin, with 60K+ active installs. Rated 3.1 from 43 reviews, last updated 1 year ago. Tested only up to WordPress 6.7.11.