WP Speed of Light is a WordPress speedup plugin and load time testing. Cache, Gzip compression, minify, database optimization tools
Embeds into a widget information about your YouTube channel: last uploads, popular uploads and statistics and summary with shortcodes tool.
FlexiCache is a fast, full-featured and flexible caching system which will improve the performance and availability of any WordPress site
Easily manage the merging and compression of js and css files from plugins and themes
The Plugin Debug Objects provides a large number of information: query, cache, cron, constants, hooks, functions and many more.
Create dynamic and responsive menus for your wordpress site
An onsite review of your blog's SEO score, content quality, speed errors, technical warnings and SEO recommendations - and how to fix it all.
This plugin speeds up your site by minifying and caching JS & CSS files. It also fixes a number of issues, replacing multiple plugins.
Epoch - 100% realtime chat and commenting in a tiny little package that is fully CDN and cache compatible.
WordPress SuperSonic with CloudFlare
Load the Last Version of style.css everytime, whenever and ever. No side effects on performance.
Purge the Nginx cache (FastCGI, Proxy, uWSGI) automatically when content changes or manually within WordPress.
Purge all page from W3 Total Cache when a post is published / updated.
Simple plugin to enable or disable the GZip on your site. Only works on Apache servers
Simple plugin that supports Memcached, APC, Xcache or WinCache based on your system. All you have to do is activate it.
Updates Facebook Open Graph when publishing or updating a post.
Persistent caching using APC, xCache, eAccelerator, Zend Disk Cache, Zend Shared Memory Cache or files.
Add a step between "no gravatar account" and "default gravatar sent back", using Google Images Search Service + 2 bonus usage
A very simple tool to manage Memcached servers from inside the WordPress admin interface. Requires PECL Memcache client.
APC Object Cache provides a persistent memory-based backend for the WordPress object cache. APC must be available on your PHP install.
Admin Flush W3TC Cache works with the W3 Total Cache plugin. It simply adds an "Empty All Caches" option to every Admin page.
Enables your blog to work properly with an nginx frontend static proxy cache. ASTRONOMICAL performance is yours!
Are you tired of using FBML or an iframe to load in your Facebook Fan Box / Like Box? Me too. So I wrote this plugin that takes care of the issue.
Crawls your website-pages based on google XML sitemap. If you have a caching plugin this will keep your cache warm. Speeds up your site.
Ajaxize will allow you to ajaxize almost any php function on your site.
Scan your WordPress site and receive recommendations on how to improve load time, performance and security.
Add page load times for admins on the front-end.
Speed up your WordPress website with this Gzip compression plugin.
A Simple, Stable, and Powerful Cache Plugin. Experience the Power, Stability, & Simplicity of AIO Cache Today!
WordPress Varnish Cache 3.x/4.x integration