Bluehost is a large web host known for its WordPress expertise, variety of “one-stop-shop” services, and bargain prices.
cdnjs is a free distributed JS library delivery service.
Endurance Page Cache adds basic file-based caching to WordPress.
GSAP is an animation library that allows you to create animations with JavaScript.
jQuery CDN is a way to include jQuery in your website without actually downloading and keeping it your website's folder.
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.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.