Joomunited Cache Checker is a free Chrome add-on developed by JoomUnited. This tool allows users to easily check whether a web page is served by one of the Joomunited's cache extensions. With its user-friendly interface and comprehensive features, Joomunited Cache Checker is a must-have for website owners and developers.

The add-on provides general information about the page loading time, including the total loading time and details about each element's loading time. Users can easily identify any bottlenecks in the loading process, such as waiting for server replies, DNS resolution, or content sending. Additionally, Joomunited Cache Checker displays specific information about whether the cache has been served using the WP Speed of Light WordPress plugin or the SpeedCache Joomla extension.

One of the standout features of Joomunited Cache Checker is its ability to determine whether the desktop, tablet, or mobile cache is being served. This configuration can be easily set up in WordPress and Joomla extensions. The tool displays a green symbol if one of these cache systems is in use, and a grey symbol if not.

Overall, Joomunited Cache Checker is a powerful and invaluable tool for website owners and developers. It provides essential information about cache usage and helps optimize page loading times. Whether you're a beginner or an experienced developer, this add-on is a must-have for your Chrome browser.