Gpntb.ru is tracked by us since April, 2011. Over the time it has been ranked as high as 174 299 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 8 002 position. Cat.gpntb.ru receives about 21.63% of its total traffic. It was owned by several entities, from Russian National Public Library for Science a nd Technology to GPNTB ROSSII, it was hosted by Russian National Public Library for Science and Technology. While RUCENTER-REG-RIPN was its first registrar, now it is moved to REGRU-RU.

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