Если вы сомневаетесь в том что ваш сервер/хостинг отвечает требованиям вашего сайта попробуйте этот плагин. Плагин выполняет тестирование и предоставляет результат вам в виде цифр. Результаты вы сможете сравнить с данными от других хостинг провайдеров.
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Diagnosis
It is hard for novice WordPress users to find out what the backbone of their hosting is made up of. Some plugins may require a specific version of the PHP scripting language or a certain version of the MySQL database management software.
Diagnosis adds pages to the Dashboard menu where the main adm.........
LAMP Version Checker
At support forums, many questions are submited without their environment. Supporters need to re-ask the versions of WordPress, PHP, and MySQL. This plugin helps to check the version of server applications such as LAMP systems....
PHP/MySQL CPU performance statistics
CPU performance testing:
This plugin does various calculations and string manipulations on your PHP webserver
and your MySQL database server. To further test the MySQL server, a sequence of MySQL
inserts, selects, updates and deletes are performed in a separate custom database table
(we do not us.........
Debug Bar Query Count Alert
Replaces the default text in the Debug Bar button (which is "Debug Bar" by default in English) with the page's query count and total sql time. The button will be red if there were more than 200 queries or they took more than 1 second to run, and orange if the page required more than 100 queries or t.........
wp pear debug
This plugin incorporates the pear php_debug library into wordpress.
I started creating a new website around wordpress and noticed that there was no way to quickly access debug information so I integrated this class
into wordpress for quick easy debugging when developing or experiencing problems on .........
MySQL Profiler
MySQL Profiler displays debugging information about SQL queries to admin WordPress users. For each query, the profiler displays the time, syntax-highlighted SQL, and a trace of the functions (as well as the file and line number that the functions were called from) that were called.
The list can be.........
Debug Objects
The Plugin Debug Objects provides the user, which has the appropriate rights, normally the administrator, a large number of information: query, cache, cron, constants, hooks, functions and many many more. Values and content get displayed at the frontend and backend of the blog, to analyze errors but.........
Wixiweb FirePHP Queries
Use Firebug with FirePHP to analyze the SQL queries made by WordPress. Ideal for development and avoid performance issues.
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GD Press Tools
GD Press Tools is a collection of various administration, seo, maintenance, backup and security related tools. This tools can be integrated into the various WordPress admin panels, can perform maintenance operations, change some aspects of WordPress, see detailed server settings and information. Plu.........
W3 Total Cache
The only WordPress Performance Optimization (WPO) framework; designed to improve user experience and page speed.
Recommended by web hosts like: Page.ly, Synthesis, DreamHost, MediaTemple, Go Daddy, Host Gator and countless more.
Trusted by countless companies like: AT&T, stevesouders.com, matt.........