Varnish

Varnish Cache is an advanced web accelerator, commonly referred to as an HTTP accelerator. It can be installed in front of any server supporting HTTP and configured to cache dynamic content. Known for its exceptional speed, Varnish Cache significantly boosts your site's load times. Its powerful configuration language, VCL, provides the flexibility to customize how incoming requests are handled, offering unparalleled control over caching behavior.

Memcached

Memcached is a high-performance, general-purpose memory object caching system, designed to accelerate dynamic, database-driven websites. By caching data and objects in RAM, it reduces the need to repeatedly access external data sources such as databases or APIs. With a client-server architecture, Memcached is employed by some of the most popular websites and is widely supported by major web applications, including Joomla and WordPress.

Node.js

Node.js is a cutting-edge software framework for building scalable and high-performance Internet applications. Written in JavaScript, it utilizes an event-driven, non-blocking I/O model that makes it both lightweight and efficient. Ideal for real-time, data-intensive applications, Node.js leverages Google’s V8 JavaScript engine and several other built-in libraries, making it a powerful tool for modern web development.

InnoDB

InnoDB is the default storage engine for the MySQL open-source database management system (DBMS). It plays a pivotal role in data creation, retrieval, modification, and deletion within a database. The latest version of InnoDB offers significant improvements in efficiency, stability, and usability. With built-in ACID-compliant transaction attributes and support for referential integrity, InnoDB ensures robust data management. It is included by default in most MySQL distributions, providing a reliable and high-performing solution for database-driven applications.