Couchtuner problems from 2019-05-30 00:39 to 00:57

On May 30, 2019, 12:39 a.m., couchtuner.at stopped responding normally and became unavailable to users.
After 17 minutes, at May 30, 2019, 12:57 a.m., It started behaving normally and we were able to reach it again.

During the downtime, no users reported problems with reaching couchtuner.at