Lib39.ru is tracked by us since January, 2015. Over the time it has been ranked as high as 565 499 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 26 949 position. It was owned by several entities, from Kaliningrad Regional Universal Scientific Library to Kaliningrad Regional Scientific Library, it was hosted by Etype Company Kaliningrad. While RU-CENTER-RU was its first registrar, now it is moved to NETHOUSE-RU.

Lib39 has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Lib39.ru is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Lib39.ru is a fully trustworthy domain with mostly positive visitor reviews.