LiteSpeed is a high-scalability web server.

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.

Modernizr is a JavaScript library that detects the features available in a user's browser.

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.

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

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.

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

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

Site Kit is a one-stop solution for WordPress users to use everything Google has to offer to make them successful on the web.

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.

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

Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

MySQL is an open-source relational database management system.

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.

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

Elementor is a website builder platform for professionals on WordPress.

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