LiteSpeed Web Server 5.0.12+ with LSCache module.
Developed by LiteSpeed Technologies - the LiteSpeed Cache Plugin for XenForo (LSCXF) is a PHP-based plugin that communicates with your installation of LiteSpeed Web Server(LSWS) and its built-in page cache, LSCache. Because LSCache is built directly into LSWS, overhead is significantly reduced and caching can be done more efficiently than with other PHP-based caches.
The current community version of LSCXF will only cache and serve pages for non-logged in users. After a user has logged in, their page requests will always hit the backend.
Additional Plugin Features
- Automatic page caching greatly improves site performance
- Support for HTTP/2 & HTTPS out-of-box