[vbezhenar]

Pikabu is one of the most popular Russian websites (something like Reddit). Here's search results of Putin caricatures: https://pikabu.ru/tag/%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D...

It might be a crime, but it's not enforced enough, obviously.

[vimy]

The real reason for that law is probably to use it as a tool against dissidents.