Yeh, it's an http site. So any browsers that require https will block/warn.
But also, holy hell is it obvious once you realise.
Arms up, then swipe down out to the sides, and repeat. Like frantically trying to fly.
As SOON as they are in trouble, it's arms flailing in that pattern. Like, look for white splashing water and assess if it's playing or panic.
A few you can tell who it is gonna be because they flip off their donut. And a few you can tell cause they are trying to swim but are looking up and aren't keeping their mouth above the water (I clicked on one of these to be told "it's fine" only for them to start thrashing and get rescued when I resumed the video)
Maybe.
But it is part of CAA regulations: https://www.caa.co.uk/commercial-industry/airlines/dangerous-goods/changes-to-rules-on-the-carriage-of-lithium-cellsbatteries-and-power-banks/
Must be in carry-on and cannot be used in flight.
So, technically the plane was flying illegally.
Fires on planes are NO joke. And lithium batteries love fire, whether starting it themselves or getting hot enough to set other things on fire.
How they discovered it was charging in the hold during flight, I have no idea.
It had to have been a passenger mentioning it.
The cargo hold is completely sealed off from in-flight accessible areas (some older planes have small access hatches that require tools to open).