Hepsia Advanced Features
The Advanced tab gives you fast access to an array of advanced features, among them the Memcached distributed memory object caching system and the Varnish Cache web accelerator, which will help you optimize your sites and apps without having to move away from the hosting Control Panel. Based on the website hosting plan, these tools are either added by default or are available in the form of easily gettable upgrades. InnoDB and NodeJS support is offered as well.
Varnish Cache is a web accelerator also called as an HTTP accelerator. You can install it in front of any web server that speaks the HTTP protocol and configure it to cache the content. Varnish Cache is very, very fast and will increase your website's speed. One of the major features of Varnish Cache is the flexibility of its domain-specific language, VCL, which enables you to choose how incoming requests should be handled.
Memcached is a generic memory caching system for increasing the load speed of dynamic database-driven websites. It is used to decrease 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 memory caching system uses a client/server architecture. The Memcached distributed memory object caching system is used by some of the most traffic-hungry sites on the Internet and is supported by famous Content Management Systems like Joomla and WordPress.
InnoDB is the default database engine for the MySQL open-source database management system. A database engine is the principal software component that a database management system uses to create, read, update and delete data from a database. The latest release of InnoDB offers significant improvements in efficiency, dependability and functionality. InnoDB provides the standard ACID-compliant transaction attributes, along with referential integrity support. InnoDB is included as standard in most binary distributions from MySQL AB.