That gets thrown up from time to time with me as well, but it's been an odd event for a few months.
If the site vanishes, I have no idea if there would be any warning at all or if it would just no longer be there.
'If the Apocalypse starts, beep me!' - Buffy Summers
'The sky's the limit.....' Jean-Luc Picard, 'All Good Things'
courtesy of Saquist