It happens on the JLCPCB mobile site when opening the order tracker. The tracker has videos accompanying each of of the stages the order goes though. When view

It happens on the JLCPCB mobile site when opening the order tracker. The tracker has videos accompanying each of of the stages the order goes though. When viewed on the mobile site it just starts playing them all. Or at least it used to. I just started using the desktop site when I need to track my orders, they might have fixed it since.