FastCDN

FastCDN is a high-speed and globally available content distribution network for the most popular, open-source libraries.

You can use http or https. We'll use https for all urls on this page.

jQuery

jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript.

jquery.com

Version 2.1.4

Version 1.11.3