Wiener Stadtwerke is the infrastructure company owned by the Vienna government.
According to PR-model, wienerstadtwerke.at is ranked 747,142nd in multilingual Wikipedia, in particular this website is ranked 82,700th in German Wikipedia.
The website is placed before jabal-luweibdeh.info and after hacksandstuff.com in the BestRef global ranking of the most important sources of Wikipedia.