Gjak.cz is tracked by us since November, 2014. Over the time it has been ranked as high as 1 642 499 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 7 692 position. All this time it was owned by Gymnazium J. A. Komenskeho v Uherskem Brode of Gymnazium J. A. Komenskeho v Uherskem Brode, it was hosted by Dat s.r.o., CloudFlare Inc. and others.

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