This page is dynamically generated using PHP on our server at DigitalOcean.com. Very little JavaScript is used in this page. We collect "Google Analitics", "Google Maps" geo-positioning data, fingerprint data, and a COOKIE called 'mytime' which is used to tell how long some anonymous-someone has stayed on our site. Our privacy statement.
However, some of the pages we link to do collect tracking information and COOKIES and make extensive use of JavaScript.
Demo plus Source.