I would really like to have a button that works exactly as the back button does, but opens the previous page in a new tab instead of leaving the current page.
More often than not, when I'm searching for something, I click on the first result. And often enough it comes quite close to what I'm looking for but it's not perfect. So, I'd like to go back to the search results to look for something better without leaving the current page.
As far as I'm aware, the easiest way to do this right now, is to clone the tab and only then go back. In my opinion, this is cumbersome, especially since it means one unnecessary page load.