Hepsia Advanced Features
The Advanced tab gives you quick access to an array of advanced features, among them the Memcached memory caching system and the Varnish Cache web application accelerator, which will help you optimize your sites and applications without the need to log out of the Control Panel. Depending on the website hosting plan, these features are either added by default or are offered in the form of easily gettable upgrades. InnoDB and NodeJS support is offered too.
Varnish Cache is a web accelerator also referred to as an HTTP accelerator. You can install it in front of any server that speaks HTTP and configure it to cache the content. Varnish Cache is really, really fast and will increase the speed of your web site. One of the essential attributes of Varnish Cache is the flexibility of its domain-specific language, VCL, which permits you to define how incoming requests should be handled.
Memcached is a general-purpose distributed memory caching system for boosting the load speed of dynamic database-powered sites. It is used to reduce the number of times an external data source (such as a DB or API) is read by caching data and objects in RAM. The Memcached distributed memory caching system uses a client'server architecture. The Memcached memory object caching system is employed by some of the most traffic-hungry websites on the web and is supported by famous web apps like Joomla and WordPress.
InnoDB is the default database engine for the MySQL open-source RDBMS. A database engine is the primary software component that a database management system uses to create, retrieve, update and delete data from a database. Its latest version offers serious improvements in efficacy, reliability and usability. InnoDB offers the standard ACID database transaction features, along with declarative referential integrity support. InnoDB is included as standard in most binaries distributed by MySQL AB.