Let's Learn How To Code A Website with Glitch

At its heart, HTML is quite simple, and Glitch is a service that let's you publish your website to the world.

https://www.vidcode.com

A site to learn how to code

https://webmaker.app/app/
Online live playground

https://liveweave.com/
Like JSFiddle, great for learning HTML/CSS/JS

https://jsfiddle.net/
Live hacking of HTML/CSS/Javascript

https://glitch.com/
Fork, hack and host your projects. Learn from other people's code

https://studio.code.org/courses

https://learnjavascript.online/

https://www.vidcode.com/
Looks fab and fun

https://www.youtube.com/watch?v=awbLU42tw3w

Glitch is a wonderful site that let's you create, edit and publish websites using HTML, CSS and Javascript.