Us.edu.pl is tracked by us since April, 2011. Over the time it has been ranked as high as 36 649 in the world, while most of its traffic comes from Poland, where it reached as high as 306 position. Ifr.us.edu.pl receives less than 9.49% of its total traffic. It was hosted by RIPE Network Coordination Centre, University of Silesia and others. While NASK was its first registrar, now it is moved to .

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