Speed Cache is an extension of Joomla! Joomla has its own cache and Gzip compression system, which is good, but Speed Cache will be a natural improvement on the Joomla page cache system with high performance and improved features. Speed Cache improves powerful static page caching compatible with user sessions, a full browser caching system, preset caching system, URL inclusion cache control and resource group minimization. Some handy tools are also part of the extension, for example, activation for registered users to log out, an automatic index for caching URLs, and an automatic cache cleaner for these actions. Everything is under the control of the Speed Cache control panel.