Hepsia Advanced Features
The Advanced tab gives you quick access to a set of advanced features, 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 move away from the hosting Control Panel. Based on the web hosting package, these tools are either added by default or are available in the form of easy-to-get upgrades. InnoDB and NodeJS support is offered as well.
Varnish Cache is a web application 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 contents. Varnish Cache is very, very fast and will improve the loading speed of your web site. One of the essential virtues of Varnish Cache is the flexibility of its principal configuration mechanism, VCL, which permits you to define how incoming requests should be handled.
Memcached is a general-purpose memory caching system for speeding up 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 system uses a client'server architecture. The Memcached memory object caching system is employed by some of the most regularly visited websites on the Internet and is supported by popular web applications like Joomla and WordPress.
InnoDB is the default storage engine for the MySQL open-source database management system. A database engine is the main software component that a DBMS uses to create, read, modify and delete data from a database. Its latest edition features serious improvements in efficiency, reliability and functionality. InnoDB offers the standard ACID transaction attributes, as well as referential integrity support. InnoDB is included as standard in most binaries distributed by MySQL AB.