Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Apache is a free and open-source cross-platform web server software.

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.

MySQL is an open-source relational database management system.

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

Google Analytics is a free web analytics service that tracks and reports website traffic.

cdnjs is a free distributed JS library delivery service.

YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.

GSAP is an animation library that allows you to create animations with JavaScript.

Lightbox is small javascript library used to overlay images on top of the current page.

WPMU DEV Smush is a WordPress plugin that allows you to optimise images without losing quality.

reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.

Underscore.js is a JavaScript library which provides utility functions for common programming tasks. It is comparable to features provided by Prototype.js and the Ruby language, but opts for a functional programming design instead of extending object prototypes.

Twenty Seventeen is the default WordPress theme for 2017.

Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.

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.

Max Mega Menu is a popular WordPress plugin that enhances the menu functionality on WordPress websites.

WPBakery is a drag and drop visual page builder plugin for WordPress.

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.

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