Find what is slowing down WordPress with local, evidence-based performance diagnostics.
Alternatives to Scrutoscope – WordPress Performance Profiler
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.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
SlowFinderv1.6.0
Find which plugin is slowing your site. Profiles a page load and ranks plugins by time and queries. Works behind Cloudflare bot protection.
Find which WordPress plugin is slowing down your site. Test plugin performance safely, detect conflicts, and identify speed bottlenecks in seconds.
Wondering whether your WooCommerce checkout is slow? This plugin will tell you.
Find which plugins are slowing your WordPress site. Measured on your own server, explained in plain English.
Monitor WordPress performance, debug slow sites, track Core Web Vitals, database queries, memory usage, and cache effectiveness.
Profiling Tool For WPv1.3.1
A plugin for testing the performance of the themes, plugins and scripts of your Wordpress site.
Find which plugins and theme slow down your site. Real per-component measurements on your own server, plus an optional community A-E score.
Mochyon Pulsev1.6.15
Performance Diagnostics for WordPress — find out exactly how much each plugin and theme is slowing down your site.