Go to previous page, from map

[trigger67]

Is your feature request related to a problem? Please describe.
When navigating on the site, to have a quick look at all functionalities, I clicked on the "Map" page from the header.
The map is full page, so the header disappears. So to continue browsing the site, I clicked on the "previous" button on my browser.
=> It is not going back, I have to click a second time.

Describe the solution you'd like
I want to go back to the previous page, at the first click.

Describe alternatives you've considered
I understand that every action on the map updates the url, and that maybe it's not possible to always have the first click on back, really go back.
But at least, if you didn't interact on the map, make it work, if that's possible.