Languages for web design

Question

In Which programming languages a designer has to become expert to become a good web designer and in which order

Answer 1

Most common order:
html - can't start without it.
CSS - want this page to look pretty?
Javascript - Lets add some functionality.
PHP - Servers-side development

Answer 2

What @Rrestoring faith said, and I just add SQL.
Well technically SQL is not a Programming language (it's a database language) but as a web developer, you gonna need it.

Answer 3

To become expert web designer
Learn html css js jquery bootstrap less sass and photoshop