404. That’s an error.
The requested URL /fusiontables/embedviz?q=select+col1+from+1djsk3wFFRIzppXUmGIIilZPOsmhuxDXYZBPsAeE&viz=MAP&h=false&lat=50.18288905526303&lng=7.4825805835937444&t=1&z=10&l=col1&y=2&tmplt=2&hml=GEOCODABLE
was not found on this server. That’s all we know.