Hey ! What browser are you using? How long have you been noticing this going on?

OMG I noticed this too - I noticed the confirmation popup would poof a lot of the time, but I had no clue what was causing it. Turns out you are correct, it's that ad thing. Now that we know it's the ad, I can actually try to debug it.

This might be complicated to fix though, just looking at how that page works...

After looking into this more, I think we may not have the ability to fix this issue, since the issue is caused by trying to do something before the webpage has fully loaded. I also cannot find anything that may be causing the ad to load more slowly than everything else; I think it's simply slower because it has to communicate with Google Ads servers, rather than just going straight from Subeta servers to your computer.

Do you have any custom CSS, and if so, could you try clearing it and see if you still have the issue?

Are you able to try in a different browser and see if you still have the same issue?

Hmmm.... weird! Do you think you could screenshot it so I can see exactly what you mean by the ads getting bigger?

What specific Chrome version are you using? And do you use any browser extensions?