On what cms can you make a similar site with functionality?

Question

CMS

Good afternoon, on which cms can you do something similar in functionality without problems, like a peek-a-boo site?

Answer 1

Of course on wordpress.

Answer 2

The functionality there is quite typical, Wordpress or Drupal will do. But this is if only you and fifty of your friends / acquaintances will sit on the site.
Well, if you have ambitions to compete with peekaboo, then understand PHP and MySQl, master frameworks.