When I was young (70s-80s), we were all amazed by Deutsche Bahn's punctuality and quality of service (second only to the Chemins de fer fédéraux suisses). Now, French and Italian trains are a lot more reliable, which is rather strange.

The Swiss Federal Railways asked German trains to wait at the border and has even ban many German trains to enter Switzerland over excessive delays to prevent their train schedule from being affected.

The site is hilarious by the way. I hope it will have an effect on DB, even though I doubt it.