LiteSpeed is a high-scalability web server.

PHP is a general-purpose scripting language used for web development.

Font Awesome is a font and icon toolkit based on CSS and Less.

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Redux Framework is a modular PHP library that allows developers to create customisable settings panels and controls for WordPress projects, providing a consistent user interface for managing options and settings.

Elementor is a website builder platform for professionals on WordPress.

Contact Form 7 is an WordPress plugin which can manage multiple contact forms. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering.

Mailchimp is a marketing automation platform and email marketing service.

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

MySQL is an open-source relational database management system.

MailChimp for WordPress is an email marketing plugin that enables you to build subscriber lists.

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.