SpeedFox is a web application designed to help users optimize the speed of their websites. It works by analyzing user-provided website URLs and providing suggestions on how to speed up the website loading time. It identifies issues such as slow server response times, inefficient HTML, JavaScript, and CSS code, and heavy page elements. The app also provides detailed reports that offer specific recommendations on how to improve the website speed. SpeedFox helps users to improve the performance and user experience of their websites, and can be used by webmasters, developers, and marketers alike.
Discontinued Extensions are no longer updated. The latest version, 9.2.1, released in January 2014, can still be downloaded from the official website.