I am a full stack web developer and i like to create pages from scratch.
Here you can see an Ajax website that i made:
http://unregistered-slot.000webhostapp.com/ (use http instead of https because it's not ssl certified so putting https may get you an error 502)
Here you can see an Ajax website that changes content without refreshing the entire window. it also allows the user to give the link to another user to take him/her to the exact ajax location, like php's $_GET but for ajax.
It can also get your location if you click get your location in the left menu (note, nothing is stored to databases everything is just for demonstration)
I used HTML5, CSS3, Javascript, jQuery, Ajax and PHP for this website.