WSA – Website Accelerator Cache Purge

The Website Accelerator by Astral Internet is a tool that allows you to place certain elements of a site in buffer memory (cache) inside the server. Once the elements are placed buffer of the server, they can be served much faster to people viewing a website.
The website accelerator maximizes the Nginx caching feature while offering granular configuration for each site. More information concerning the WSA module is available on this blog: No more slow websites!.