This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.



WPCheckr helps you monitor all your WordPress sites in one place, so you can mantain everything up to date.
You can keep an eye if you are up to date on all plugins, themes and WP version for all of your sites.


  • Settings page under Tools > WPCheckr


  1. Upload the plugin files to the /wp-content/plugins/plugin-name directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress
  3. Use the Tools -> WPCheckr screen to configure the plugin
  4. Add you API Key from and click Save Changes


Where is my API Key?

Go to, login and go to your Account page, there you will find your API Key to use with this plugin.


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Contributors & Developers

“WPCheckr” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Added: Response date
  • Added: new Header no-cache


  • Release