Mochyon Pulsev1.6.15
Performance Diagnostics for WordPress — find out exactly how much each plugin and theme is slowing down your site.
Alternatives to Seriema – Site Speed Breakdown
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.
Find which plugins and theme slow down your site. Real per-component measurements on your own server, plus an optional community A-E score.
Monitor.Catv1.2.2
SEO analysis, speed optimization, and diagnostics toolkit for WordPress. All-in-one site health from one dashboard.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Advanced WordPress Site Health, performance, security, cleanup, snapshots, alerts, and local speed benchmarking for admins.
Find what is slowing WordPress down. See what is creating pressure. Clean what is safe.
Devenia Speed Optimizationv0.3.67
100% free local diagnostics and guided optimization for oversized WordPress media.
F12 Profilerv2.1.0
Comprehensive WordPress performance analysis with crawling, load time measurement, server diagnostics, and integrated optimization tools. Free.
Cartpacev1.0.1
Speed optimization for WooCommerce that tells you what is actually slowing you down — without breaking your cart or checkout.