wp.org search vs our merit ranking: “loading speed”
wp.org orders by popularity, so a plugin a host bundled onto millions of sites, or a big-brand one that's slow and mediocre, can sit at the top. Our ranking is built to answer a different question: which of these is actually worth installing. How this works →
For “loading speed”, we agree with wp.org on the top plugin, and our order differs from theirs on 7 of the top 20. 1 plugin is pushed down for signals wp.org ignores: errors, a host-installed base, or removal risk.
wp.org search ranks on
Install count (uncapped), the raw star average, freshness, and support. Popularity dominates, so the biggest install base usually wins regardless of how it got there.
We add
A cap on the install boost, volume-weighted ratings, and signals wp.org can't see: whether it throws errors on current PHP, whether the install base is organic or host-pushed, and its risk of being pulled.
Ranked above its merit
Index WP Users For Speed shows at wp.org #9 but places #22 on merit, a gap of 13 places. Its 1K+ installs carry it up the search order; its 5.0★ average from 4 reviews, plus freshness and upkeep, place it lower on our volume-weighted scale.
Speed Optimizer – The All-In-One Performance-Boosting Plugin 1M+ · 4.2★ (641)
wp.org #1 2 
WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 1M+ · 4.8★ (2617)
wp.org #2 3 
10Web Booster – Website speed optimization, Cache & Page Speed optimizer 60K+ · 4.6★ (405)
wp.org #3 4 
Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals 70K+ · 4.8★ (517)
wp.org #5 ↑2 1 too low 5 
Loading Page with Loading Screen 10K+ · 4.6★ (124)
wp.org #4 1 too high 6 
Jetpack Boost – Website Speed, Performance and Critical CSS 200K+ · 4.7★ (612)
wp.org #6 7 
WP Fastest Cache – WordPress Cache Plugin 1M+ · 4.9★ (4228)
wp.org #8 1 too low 8 
Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN 70K+ · 4.7★ (1488)
wp.org #11 3 too low 9 
Elementor Website Builder – more than just a page builder 10M+ · 4.5★ (7323) not PHP-currentheavy footprint
wp.org #7 ↓2 2 too high 10 
W3 Total Cache 900K+ · 4.4★ (5420)
wp.org #13 3 too low 11 
Asset CleanUp: Page Speed Booster 100K+ · 4.9★ (1564) not PHP-current
wp.org #14 3 too low 12 
WP Meteor Website Speed Optimization Addon 20K+ · 4.7★ (77)
wp.org #10 2 too high 13 
Modula Image Gallery – Photo Grid & Video Gallery 100K+ · 4.7★ (616)
wp.org #19 ↑2 6 too low 14 
Speed Booster Pack ⚡ PageSpeed Optimization Suite 8K+ · 4.3★ (186)
wp.org #12 2 too high 15 
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization 90K+ · 4.3★ (311)
wp.org #17 ↓1 2 too low 16 
Embed Plus for YouTube Gallery, Livestream and Lazy Loading with Facades 100K+ · 4.6★ (572)
wp.org #24 8 too low 17 
Flying Scripts: Delay JavaScript to Improve Site Speed & Performance 30K+ · 5.0★ (38)
wp.org #15 2 too high 18 
DearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer 200K+ · 4.9★ (194)
wp.org #23 ↓4 5 too low 19 
Ajaxify Comments – Ajax and Lazy Loading Comments 3K+ · 4.8★ (91)
wp.org #20 ↑3 1 too low 20 
Jetpack – AI Agents & MCP, Security, Backup & Analytics 3M+ · 3.7★ (2408)
wp.org #22 2 too low 21 
Breeze Cache 300K+ · 3.6★ (133)
wp.org #21 ↓1 22 Index WP Users For Speed 1K+ · 5.0★ (4) thin reviews
wp.org #9 13 too high 23 
LWS Optimize – All-in-One Speed Booster & Cache Tools 20K+ · 4.6★ (9) thin reviews
wp.org #16 ↑1 7 too high 24 
Speed Up – Lazy Load 400+ · 4.3★ (12) thin reviews
wp.org #18 6 too high Merit ranking caps the install boost at 1M (wp.org leaves it uncapped), replaces the raw star average with a volume-weighted Bayesian score and a Wilson lower bound, and keeps wp.org's own freshness and compatibility decays. Method from the plugin-directory source; see Meta Trac #8298. Positions are tracked daily from the first visit to a keyword, so the small arrows show movement since tracking began.