How to view an article in a simplified form on Habrahabr?

Question

Habr

Once upon a time, in the comments to one of the Habrahabr articles, I learned that each Habrahabr article can be opened in a simplified form - without left and right blocks - only an article and nothing more. I can’t say for sure about the comments, but it seems that they are also not shown in this form.
The whole thing was solved by simply changing the link - something like
instead of

habrahabr.ru/post/268951/

p habrahabr.ru/post/268951/

The question is - does this possibility still exist and if so, how to do it?

Answer 1

https://m.habrahabr.ru/post/268951/
??

Answer 2

stylebot.me/users/Taraflex