Estav.ru is tracked by us since August, 2014. Over the time it has been ranked as high as 1 647 899 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 485 440 position. It was owned by several entities, from North Caucasian Federal University to North Caucasus State Technical University, it was hosted by North Caucasian Federal University, Federal State Autonomous Educational Institution of Higher Education "North-Caucasian Federal University" and others.

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