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

LiteSpeed is a high-scalability web server.

Slider Revolution is a flexible and highly customisable slider.

LiteSpeed Cache is an all-in-one site acceleration plugin for WordPress.

Mailchimp is a marketing automation platform and email marketing service.

Chart.js is an open-source JavaScript library that allows you to draw different types of charts by using the HTML5 canvas element.

MySQL is an open-source relational database management system.

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

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

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

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.

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.

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.

LiteSpeed Cache is an all-in-one site acceleration plugin for WordPress.

cdnjs is a free distributed JS library delivery service.

Raphael is a cross-browser JavaScript library that draws Vector graphics for websites.

Sites using the WordPress Block Editor, also known as Gutenberg.