It's not just the web interface that's down. My miners indicate that kano.is is dead and have switched to a backup pool.
I hope this isn't a Christmas DDOS...
ck solo pool down as well.
With all of the alarms they have set I have zero doubts that they are jumping on the issue.
stratum8080.kano.is is up <- my apologies, the location I checked showed it as up, but had not refreshed.