LiteSpeed is a high-scalability web server.

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

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.

jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder.

Unpkg is a content delivery network for everything on npm.

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.

JavaScript library to animate elements on your page as you scroll.

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

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.

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

UIKit is the framework used for developing iOS applications.

Trustpilot is a Danish consumer review website which provide embed stand-alone applications in your website to show your most recent reviews, TrustScore, and star ratings.

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Fly is a platform for running full stack apps and databases.

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Varnish is a reverse caching proxy.