How to make the browser not lose the page when not visiting it for a long time?

Question

Browsers

When you do not go to the page for a long time, it is apparently unloaded from the RAM or something like that. If you can somehow fix only certain pages, then it’s generally cool. I use Firefox.

Answer 1

this is impossible to do, unless of course you consider the method with constant switching of tabs

Answer 2

Install an extension that allows you to enable auto-refresh on a timer for certain tabs. And enable for the tabs you need.