www.python.org - Backend is unhealthy

[jarausch at skynet.be]

I cannot access www.python.org.
I always get 

Error 503 Backend is unhealthy

Backend is unhealthy

Guru Mediation:

Details: cache-ams4149-AMS 1431072956 2041303800

Varnish cache server


Is it only me?

Thanks for a hint,
Helmut