If your Appearance > Menus screen has become very laggy after upgrading to WordPress 3.6 and you have a lot of menu items, this should speed it up.
A fast and flexible search and query engine for WordPress.
Automatically show a customizable progress bar while your site is loading. This is the official plugin, created by the PACE maintainers.
Easily, powerfully, discover why your blog or plugin is slow or cranky. Comprehensive time and database access analyzer. WPmu. multi-lingual.
Speed-up page updating, when using custom permalinks and a lot of pages.
Faster with Stats is a lightweight plugin that will make your AppThemes theme load faster. It works with Classipress, Clipper and Jobroller.
The plugin analyzes every query to the database. Warning: For PHP 5 only.
Put a slowly spinning earth on your site with shortcode. Incredible small file size, realistic and rich graphics.
A wordpress plugin that deactivates individual or all wp plugin styles and scripts per page to decrease load time.
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