The opening_hours evaluation tool at https://openingh.openstreetmap.de/evaluation_tool/ appears to not work at the moment.
A number of interface elements are missing.
I can’t make sense of that; I can’t see any changes – everything’s the same as ever.
Thanks for looking.
Turned out to be a local problem. When I tried a different browser and my standard browser in private mode the “problem” went away. So I cleared site en cookie data and now it works again. 