cdnjs is a free distributed JS library delivery service.
crypto-js is a JavaScript library of crypto standards.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Pinterest Ads is an online advertising platform developed by Pinterest.
Statamic is an open-source and self-hosted content management system based on the PHP programming language.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.