I’m using Ezoic for my ad management, and their system goes through Cloudflare.
Since doing that, though, I’ve discovered a problem that they claim to not be able to duplicate.
If I leave my site open for awhile (go eat dinner or whatever) and then come back to it, the tab is fully unresponsive. I can move my mouse over it, but there are no hover changes and nothing is clickable.
If I refresh the page, it will run for about 90 seconds before asking if I want to Wait or Exit. If I choose to Wait, it will just keep trying to refresh until it asks again. If I say Exit it will crash the page, and THEN I can refresh it with no problem.
Occasionally, I don’t get that option to exit the page, and the only solution is to close the tab and reopen it. Then all is well.
This happens whether I have their ads enabled or not, and I’ve had it happen using Chrome, Firefox, and on my mobile device. It also happens whether the tab with my site is the main tab or if it’s in the background while I’m using another tab.