LiteSpeed Cache

All-in-one unbeatable acceleration & PageSpeed improvement: caching, image/CSS/JS optimization…


LiteSpeed Technologies 3+ million active installations Tested with 5.9.3 Updated 3 months ago

W3 Total Cache

Search Engine (SEO) & Performance Optimization (WPO) via caching. Integrated caching: CDN, Page, Minify, Object, Fragment, Database support.


BoldGrid 1+ million active installations Tested with 6.0 Updated 3 days ago

WP-Optimize – Cache, Clean, Compress.

Boost your site's speed and performance through caching. Clean the database, compress images and cache your site for higher speed & SEO.


David Anderson, Ruhani Rabin, Team Updraft 1+ million active installations Tested with 6.0 Updated 2 weeks ago

Autoptimize

Autoptimize speeds up your website by optimizing JS, CSS, images (incl. lazy-load), HTML and Google Fonts, asyncing JS, removing emoji cruft and more.


Frank Goossens (futtta) 1+ million active installations Tested with 6.0 Updated 2 months ago

WP SmartCrop

WP SmartCrop will crop your images on-the-fly to match your CSS, keeping the main focal point in view.


Bytes.co 4,000+ active installations Tested with 6.0.0 Updated 2 weeks ago

SiteGround Optimizer

The SiteGround Optimizer plugin is developed by SiteGround to dramatically improve WordPress website performance on any hosting environment.


SiteGround 1+ million active installations Tested with 6.0 Updated 1 week ago

Ajax Search Lite

A powerful ajax search engine for WordPress. Add a live search form to your site with filters. Custom post types, custom fields, categories supported


Ernest Marcinko 70,000+ active installations Tested with 6.0 Updated 1 month ago

Merge + Minify + Refresh

Merges/Concatenates CSS & Javascript and then minifies using Minify (for CSS) and Google Closure (for JS with Minify as a fallback).


Launch Interactive 10,000+ active installations Tested with 6.0 Updated 2 days ago

Fast Velocity Minify

Improve your speed score on GTmetrix, Pingdom Tools and Google PageSpeed Insights by adjusting CSS and JS files (defer, async, minify, combine, etc), …


Raul Peixoto 80,000+ active installations Tested with 6.0.1 Updated 1 month ago

WP Speed of Light

WP Speed of Light is a WordPress speedup plugin and load time testing. Cache, Gzip, minify, group, Lazy Loading, CDN


JoomUnited 10,000+ active installations Tested with 6.0 Updated 4 days ago

Post SMTP Mailer/Email Log

Send, log, and get notified when your emails are failing. Plus a unique option for secondary backup SMTP so your emails will never stop.


Post SMTP 300,000+ active installations Tested with 6.0 Updated 24 hours ago

NitroPack

Everything you need for a fast website. Simple set up, easy to use, awesome support. Caching, Lazy Loading, Minification, Defer CSS/JS, CDN and more!


NitroPack LLC 100,000+ active installations Tested with 5.9.3 Updated 2 months ago