On my Discourse deployment, any 404 page continuously refreshes on Safari 8 on Yosemite. This doesn’t happen with Chrome.
I don’t have access to any Macs to test this. Can anyone else repro this here on Meta? Just go to some random gibberish URL to generate a 404.
Er… and this is a screenshot of what exactly?
It’s an animated gif actually. If you click on it it should start playing.
Yet another curious Safari 7 change!