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 application accelerator, which will help you optimize your websites and apps without having to leave the web hosting Control Panel. Depending on the website hosting plan, these tools are either added by default or are offered in the form of easily gettable upgrades. InnoDB and NodeJS support is offered as well.
Varnish Cache is a web application accelerator also popular as a caching HTTP reverse proxy. You can install it in front of any server that speaks the HTTP protocol and configure it to cache the content. Varnish Cache is really, really fast and will increase your site's loading speed. One of the important virtues of Varnish Cache is the flexibility of its configuration language, VCL, which allows you to determine how incoming requests should be tackled.
Memcached is a general-purpose distributed memory object caching system for increasing the loading 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 object caching system uses a client'server architecture. The Memcached memory caching system is employed by some of the most popular websites on the Internet and is supported by popular web apps like Joomla and WordPress.
InnoDB is the default database engine for the MySQL open-source relational database management system. A database engine is the underlying software component that a DBMS uses to create, retrieve, modify and delete data from a database. The latest release of InnoDB offers serious improvements in efficacy, security and usability. InnoDB offers the standard ACID-compliant transaction attributes, along with referential integrity support. It is included as standard in most binaries distributed by MySQL AB.