Introduction¶
What is LSCache?¶
LiteSpeed Cache (LSCache) is a built-in, high-performance dynamic content acceleration feature of LiteSpeed server products.
LSCache accelerates dynamic content (not just PHP pages), with features very similar to those in Apache mod_cache
, using an efficient, highly customizable, native implementation within the LiteSpeed server, which greatly reduces page load time and server load.
LSCache eliminates the extra reverse-proxy layer(s) required by add-on cache packages (such as Varnish), providing faster, more efficient handling of static content in addition to its stellar handling of dynamic content.
Why Use a Plugin?¶
The LiteSpeed Cache Engine can be controlled through rewrite rules in the .htaccess of a web app's document root. So what do you gain by using an LSCache plugin?
An LSCache plugin bridges the knowledge gap between a web app and the Cache Engine.
Put another way: web apps have rules about what content may be cached, for how long it may be cached, and what events would cause a cache object to become stale. LSCache plugins are a way of communicating these web app rules to the Cache Engine. LSCache plugins allow you to manage the cache in such a way that more objects may be stored for a longer period, and with unparallelled accuracy.
Available Plugins¶
LSCache plugins are available for many popular CMS:
- Magento
- WordPress with WooCommerce support
- Joomla! with VirtueMart support
- XenForo
- PrestaShop
- MediaWiki
- Drupal
- Craft CMS
- OpenCart
- Laravel
No Plugin¶
If there is no plugin for your CMS, you can try your hand at writing one, or you can control LSCache with rewrite rules.
Additional Support¶
If you still have a question after reading through the documentation, you have a few options:
- Join the GoLiteSpeed Slack community for real-time discussion
- Visit the LiteSpeed Forums for community support
- Submit a ticket from the client area or by emailing
support@litespeedtech.com
Feedback¶
Do you have some thoughts about our new documentation site? Join our GoLiteSpeed Slack, drop by the #documentation channel, and let us know what you think!