Pro-koeln.org is tracked by us since April, 2011. Over the time it has been ranked as high as 1 048 499 in the world, while most of its traffic comes from Germany, where it reached as high as 63 068 position. It was owned by several entities, from Verlag Manfred Rouhs Einzelfirma to Private Registration of NameBrightPrivacy.com, it was hosted by RIPE Network Coordination Centre, CloudFlare Inc. and others.

Pro-koeln has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that Pro-koeln.org is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Pro-koeln.org is quite a safe domain with mostly negative visitor reviews.