I am a student and need to be logged into a website that keeps logging me out, due to inactivity after 30 minutes or so. I've tried to prevent the code from logging me out with extensions like "Session Keeper" "staying alive" "Stay Forever" and some small scripts on tampermonkey. But it doesn't seem to work.
I am not very skilled in coding, so I have no idea what to look for and what to do about it. But I have made a few scripts in tampermonkey before, and I hope to use it again to solve this issue as well. But I don't know where to start. Any idea what I can do?