After HTML and CSS, what next?

Question

I just finished Sololearn html and css courses, was trying to decide the next thing to learn first. Bootstrap, Javascript or php?

Also, Sololearn has no lesson on bootstrap. Where can I learn it?

Answer 1

HTML > CSS > JS > PHP > SQL ! :D

Answer 2

welcone :)

Answer 3

JavaScript
Easily realisable open code playground for HTML.
the first two coding section are HTML and CSS.
Next is JavaScript so you must know it also.

Answer 4

Thank you

Answer 5

JS.