We're currently experiencing irregular short interruptions on our shared hosting platform. The interruptions are not on all servers, and very short in duration. We are currently investigating the cause of this issue and hope to resolve it as soon as possible.
We will update this status message when we have more information available.
-- Update 17:00: the problem is solved; the root cause of the problem was an unforseen effect of some configuration optimalisations we made earlier. We reverted the changes to solve the problem.