Hepsia Advanced Features
The Advanced tab gives you quick access to an array of advanced tools, among them the Memcached memory caching system and the Varnish Cache web accelerator, which will help you optimize your web sites and apps without having to leave the Control Panel. Depending on the web hosting plan, these tools are either included by default or are available in the form of easily gettable upgrades. InnoDB and NodeJS support is available too.
Varnish Cache is a web application accelerator also referred to as a caching HTTP reverse proxy. You can install it in front of any server that speaks HTTP and configure it to cache the content. Varnish Cache is very, very fast and will make your website load much faster. One of the main advantages of Varnish Cache is the flexibility of its configuration language, VCL, which allows you to choose how incoming requests should be tackled.
Memcached is a general-purpose distributed memory object caching system for increasing the loading speed of dynamic database-powered web sites. It is used to lower the number of times an external data source (such as a database or API) is read by caching data and objects in RAM. The Memcached distributed memory caching system uses a client/server architecture. The Memcached system is employed by some of the most frequently visited websites on the web and is supported by famous web applications like Joomla and WordPress.
InnoDB is the default database engine for the MySQL open-source database management system. A database engine is the underlying software component that a database management system uses to create, retrieve, update and delete data from a database. Its latest edition features substantial improvements in performance, stability and usability. InnoDB offers the standard ACID transaction attributes, along with referential integrity support. It is included as standard in most binary distributions from MySQL AB.