Apache is a free and open-source cross-platform web server software.
Craft CMS is a content management system for building bespoke websites.
Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Howler.js is an audio library with support for the Web Audio API and a fallback mechanism for HTML5 Audio.
Unpkg is a content delivery network for everything on npm.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.