Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Alternatives to Performance Profiler
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A plugin for testing the performance of the themes, plugins and scripts of your Wordpress site.
A profiler to measure the performance of your WordPress plugins and themes.
WordPress performance diagnostics with 27 Free tool screens, error investigation, slow-query analysis and opt-in monitoring.
This plugin automatically performs several front end optimizations to your site to boost performance and increase PageSpeed scores.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Find which plugins, hooks, and queries are slowing your WordPress site. From the author of P3 Profiler.
Lightweight WordPress performance profiler. No HTTP loopback requests — works behind Cloudflare and any proxy.
Monitor WordPress REST API requests with detailed analytics, performance metrics, and beautiful visualizations. Full WooCommerce support included.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.