The Advanced tab provides you with swift access to a set of advanced features, among them the Memcached memory object caching system and the Varnish Cache web accelerator, which will help you optimize your sites and apps without the need to log out of the hosting Control Panel. Depending on the hosting plan, these tools are either added by default or are offered in the form of easy-to-get upgrades. InnoDB and NodeJS support is available as well.
Varnish Cache is a web application accelerator also famous as an HTTP accelerator. You can install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast and will boost the loading speed of your web site. One of the main merits of Varnish Cache is the flexibility of its domain-specific language, VCL, which enables you to specify how incoming requests should be dealt with.
Memcached is a general-purpose memory object caching system for increasing the load speed of dynamic database-driven web sites. 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 system is employed by some of the most traffic-hungry sites on the World Wide Web and is supported by popular Content Management Systems like Joomla and WordPress.
InnoDB is the default storage engine for the MySQL open-source database management system. A database engine is the primary software component that a DBMS uses to create, retrieve, update and delete data from a database. Its latest version features serious improvements in efficacy, reliability and usability. InnoDB offers the standard ACID database transaction features, along with referential integrity support. It is included as standard in most binaries distributed by MySQL AB.