This video should explain it all.
I tried also on Firefox and Chrome and it has the same result.
Reproduce: Click here
(It’s not happening on Firefox anymore, Chrome will still give the same result. I’m using Edge 100, on Windows 11 Pro)
Edit 2: I think it’s Chromium based, as it’s happening on Edge, Chrome, and now Brave according to @Ty_Scripts, I will test on Safari later
Edit 3. it’s weirdly Ad Blocker based, if you cant see it disable your adblocker.