Что можно учить после html?

Answer 1

You can learn whatever you want.

What I recommmend:

HTML - https://www.sololearn.com/Course/HTML/
CSS - https://www.sololearn.com/Course/CSS/
Javascript - https://www.sololearn.com/Course/JavaScript/
PHP - https://www.sololearn.com/Course/PHP/
SQL - https://www.sololearn.com/Course/SQL/
jQuery - https://www.sololearn.com/Course/jQuery/
ReactJS
AngularJS
Bootstrap
NoSQL
NodeJS

Best of luck in your learning!

Answer 2

Спасибо

Answer 3

You're welcome!