Etf.rs is tracked by us since April, 2011. Over the time it has been ranked as high as 213 599 in the world, while most of its traffic comes from Serbia, where it reached as high as 708 position. Os.etf.rs receives about 27.75% of its total traffic. All this time it was owned by Elektrotehnički fakultet, it was hosted by RIPE Network Coordination Centre and LAN of School of Electrical Engineering.

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