Kajak.com is tracked by us since April, 2011. Over the time it has been ranked as high as 1 031 015 in the world, while most of its traffic comes from Germany, where it reached as high as 255 729 position. It was owned by several entities, from Christof Langer of Blue and White GmbH to Blue and White GmbH, it was hosted by 1&1 Internet AG and Strato AG. While 1&1 INTERNET SE was its first registrar, now it is moved to Cronon AG.

Kajak has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Kajak.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Kajak.com is quite a safe domain with no visitor reviews.