Best Performance & Caching Plugins

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

A very fast caching engine for WordPress that produces static html files.

Boost your website performance and page speed, and increase conversions with powerful caching, frontend, media, and environment optimizations.

The simplest and fastest WP Cache system

Get caching and more with this powerful cache plugin. Cache, optimize images, clean your database and minify for maximum performance.

Automatically resize, optimize, and convert images to WebP and AVIF. Compress images in bulk or on upload to boost your WordPress site performance.

Comprehensive image optimization with WebP, AVIF, Lazy Load, and more. Optimize images automatically for Faster Sites and Happy Visitors.

Compress and optimize images, enable lazy load, serve WebP & AVIF, and speed up your site with a global image CDN.

Optimize images in 1‑click: compress, resize & convert to WebP/AVIF - free up to 20MB/month. Enjoy the easiest WordPress image optimizer to set up.

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

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

SpeedyCache is a WordPress cache plugin that helps you improve performance of your WordPress site by caching, minifying, and compressing your website.

Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!

A persistent object cache backend powered by Redis®¹. Supports Predis, PhpRedis, Relay, replication, sentinels, clustering and WP-CLI.

An easier path to great Page Experience for everyone. Powered by AMP.

Custom Fonts is a powerful WordPress plugin that allows you to upload your own custom fonts or choose from a vast collection of Google Fonts, all host …

Breeze is a caching plugin developed by Cloudways. Breeze uses advance caching systems to improve site loading times exponentially.

Optimize images & PDFs smartly. Create and compress next-gen WebP and AVIF formats. Smart crop and resize.

OMGF automagically caches the Google Fonts used by your theme/plugins locally. No configuration (or brains) required!

Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.

Optimize pages for faster load and render in the browser.

Optimize images automatically — compress, resize and convert to WebP, AVIF & more with Kraken.io. Faster pages, smaller files, same quality.

Start serving properly sized, smart cropped & optimized images, plus CSS, JS and fonts from our CDN with a click; Automatic AVIF & WebP support.

Purge server-side cache automatically after making website changes. Optimized for servers managed by SureSupport.

Lightning-fast WordPress optimization — page caching, Redis Object Cache, Critical CSS, WebP images, CSS/JS optimization, and 15+ performance tools.

Speed up WordPress by disabling unused features — emojis, embeds, query strings, XML-RPC, RSS and more — for fewer requests and faster pages.

One-Click Starter Sites, Performance Optimization, and Publisher Growth Tools

A content delivery network (CDN) integration plugin for WordPress that rewrites URLs, like for CSS, JavaScript, and images, to be served by a CDN.

CLP Varnish Cache lets you configure the cache lifetime, paths, and parameters to exclude from caching. You can purge single urls or cache entries by …

Unlimited free image compression and WebP conversion, done instantly as you upload them. No quotas, no external servers, no limits.

Purge the Nginx cache (FastCGI, Proxy, uWSGI) automatically when content changes or manually within WordPress.

Plugin Check is a WordPress.org tool which provides checks to help plugins meet the directory requirements and follow various best practices.

Automatically clear related pages from Pantheon's Edge when you update content. High TTL. Fresh content. Visitors never wait.

A fast persistent object cache backend for the rest of us, powered by SQLite and accelerated by APCu

Everything you need for a faster website – smart optimization, advanced caching, adaptive images, WebP creation, script improvements, optional CDN del …

Manage OPcache inside your WordPress admin dashboard.

Allows your site to use common javascript libraries from Google's AJAX Libraries CDN, rather than from WordPress's own copies.

Make website faster, speed up page load time and improve performance scores in tools like Google PageSpeed Insights, GTmetrix, Pingdom, and more.

APCu statistics and management right in the WordPress admin dashboard.

Enable caching of the WordPress REST API and auto-flush caches upon wp-admin editing.

A lightweight plugin that automatically minifies, compresses, and caches HTML, CSS, and JavaScript on demand to improve your website’s load speed.

Boost page speed by replacing embedded YouTube and Vimeo videos with a clickable preview image. Video scripts only load on click.

Back your WP Object Cache with Redis, a high-performance in-memory storage backend.

Smart, efficient cache solution for WordPress. Use DB, HDD, Redis or Memcached for storing your blog pages. Make WordPress faster!

PageSpeed optimization is vital for SEO: A faster website equals better conversions. Optimize your Core Web Vitals metrics (CLS, LCP, TBT) today!

Load plugins only where you need them. No bloat, no conflicts, more speed. Deactivate plugins where they don't add anything useful.

Automatically clear Autoptimize cache if it grows larger then the allowed option.

Hyper Cache is a performant and easy to configure cache system for WordPress.