Is my forum large enough to warrant defining a cache? http://xenforo.com/help/cache/ Question I asked my host just now. Q: Hi with this Dedicated Server does caching features come with it? I would like to define a cache to help enhance the site's performance and loading time. A: You are located on a semi-dedicated hosting plan which is not a dedicated server. That said, you should be able to configure XenForo to use a file cache as described on that help document. The APC and Memcached options are not supported. ^^^So according to him, all I should use via the help document is this part? Cache Front-End Code: $config['cache']['enabled'] = true; $config['cache']['frontend'] = 'Core'; $config['cache']['frontendOptions']['cache_id_prefix'] = 'xf_'; File Back-End Code: $config['cache']['backend'] = 'File'; ^^^That's all I need right?