Add sharing buttons to your blog posts for: Facebook, Digg, Twitter, Email, Reddit, StumbleUpon, etc.
Robby extension for the Events Manager plugin to sell tickets, manage bookings and registrations and boost your event's promotion.
Display Plugin for number of queries and page loading time
Loads comments with a secondary AJAX request, including comment paging. Speeds initial loading of the page.
Removes unnecessary data with Reporting features. Reduces Site Crash and Downtime.
Improve website performance by lazy loading and customizing your YouTube, Vimeo and SoundCloud media embeds.
Diagnose a server's capabilities to use the native gettext extension for translations.
This small plugin moves all scripts (including jQuery) to the footer to help speed up page load times, while keep stylesheets in the header.
This plugin incorporates the pear php_debug library into wordpress.
SqlMe - MySQL monitoring and profiling tool for developers and administrators.
Minifies any theme with one click, reducing bandwidth and lowering page loading times.
GIF2HTML5 transforms animated GIF attachments to HTML5 video, using a separate application, and displays the HTML5 video in place of the original GIF.
A simple add-on for the Debug Bar plugin to replace the button text with the database query count and time.
Turns your wp-admin into a desktop-like environment with wallpaper and taskbar, allowing you to handle multiple pages in one browser tab.
A Debug Bar plugin that lets you trace what plugins are causing database queries.
Fixed Menu is a plugin that The user can assemble the menu by himself. Demonstration site is here!! http://takeai.silverpigeon.jp/
Code for debugging code
Automatically loads normal or retina versions of images while scrolling.
Improve the overall performance of WordPress by delivering static content from external cache servers.
Create and maintain a complete, customized, and up-to-date events page on your WordPress website in minutes.
Automatically specify image dimensions that are missing width and/or height attributes. Helps with website speed tools such as GTmetrix.
A WordPress plugin for caching theme assets via the [ServiceWorker API](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Serv
Caches all navigation menus in a single wp_option
Analyzes WordPress website performance, helps to locate slow function hooks.
Fastest cache system for WordPress Blogs to improve performance and save the World.
Cache the webpages to reduce serverload and database-requests. Speeds up your WordPress website.
With this plugin you can measure the performance of your WordPress blog, no coding required, just install it and browse the pages.
Automagically concatenates JS and CSS files that are output in wp_head() and wp_footer()
This plugin provides numerous performance tools and functionalities to assist in developing high performance WordPress themes