How to check if current page is a contact form?

In page.html.twig, I want to have a different sized column (bootstrap theme).

For that, I wanted to know if current page is a contact page or not. And, for taxonomy too.

In twig, I tried: url(‘<current>’), which gives me current URL.

But, when I tried twig string functions like:

{% if url(‘<current>’) ends with ‘contact’ %}

I tried “in” too. But, every function returns false.

Is there any better way to know if current page is contact/taxonomy page?

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/3/feed