I read several threads mentioning this problem but none came with a solution.
When clicking on a link in a DDG results page and (later) hitting the back button to get back to DDG results page, the DDG page is expired. I'm forced to resend the query to DDG. This is **very** annoying. The only workaround I found is to open each link to a separated tab.
I hate saying that, but I'm using more and more Google because of that issue :/
I'm using Firefox. This behaviour occurs whether using DDG from FF search bar or from DDG home.
Can anyone tell me how to fix that ?