XenForo uses the icon font Font Awesome Pro 5 that contains over 7.000 icons of which XenForo typically uses only a few hundred. But as all icons are included in the CSS and font files, browsers have to download the full font files and CSS which does cause a significant overhead in most cases...

Moves some view counters to use Redis-based increment counters rather than scratch tables in MySQL. Redis provides atomic get & del when pushing view counts totals into the database. Note; Currently only handles thread or attachment views. There is an effective limit of ~100000 threads that...

This add-on uses Credis with a custom cache provider for Redis (based off Cm_Cache_Backend_Redis). For best performance, install the php extension: phpredis You must have a Redis instance installed, this is likely not possible with shared hosting While XenForo 2 has a redis connector, it...

Developed by LiteSpeed Technologies - the LiteSpeed Cache Plugin for XenForo 2 (LSCXF2) 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...