A profiler to measure the performance of your WordPress plugins and themes.
Alternatives to What's running
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
A powerful frontend inspector and navigator for Elementor that helps developers debug, inspect elements, and analyze performance.
Collects WordPress diagnostic data, redacts sensitive info locally, and uses Cloudflare Workers AI to explain issues and suggest fixes.
Profiling Tool For WPv1.3.1
A plugin for testing the performance of the themes, plugins and scripts of your Wordpress site.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
A professional, modular debugging toolbar for developers. Inspect SQL, Rewrite Rules, Hooks, Cron events, and Options without cluttering the frontend.
Query Monitorv4.1.1
Query Monitor is the developer tools panel for WordPress and WooCommerce.
Speedixv2.1.9
Pinpoint exactly which plugins and hooks slow your site. Real-time PHP profiling with visual dashboard, health scores, and zero guesswork.
WordPress performance diagnostics with 27 Free tool screens, error investigation, slow-query analysis and opt-in monitoring.