Instructor.cz is tracked by us since April, 2013. Over the time it has been ranked as high as 457 499 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 5 063 position. All this time it was owned by Prevent s.r.o. of Prevent s.r.o., it was hosted by savana.cz s.r.o., Master Internet s.r.o. and others.

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