Virtual Web Sites

There is something really cool about this idea.

The concept is a bit of code that takes your unique url input and converts it into a website on your browser. The stuff shown in your browser is not stored anywhere on the internet. It is stored completely in the URL (the text in your address bar) and rendered by some javascript code.
https://hackaday.com/2018/07/07/tiny-websites-have-no-server/

Build a page here:
https://itty.bitty.site/edit

This is one of mine, and you can modify it and send it back to me. See the edit button in the top right corner.
https://itty.bitty.site/#Vinces_Non-existing_website/?XQAAAAKjAAAAAAAAAA...

Fancier sites:
https://hackaday.com/2017/05/13/javascript-art-is-in-the-url/