XBox One S Controller mapping bug in Chrome

This is happening on macos, 10.15.7 (19H114) with Version 87.0.4280.88 (Offizieller Build) (x86_64). It worked some days ago, not it stopped. In the video I move only the thumbsticks. Left is Chrome, right is Safari on the website https://gamepad-tester.com/ Any tips?