Ku.sk is tracked by us since April, 2011. Over the time it has been ranked as high as 149 525 in the world, while most of its traffic comes from Ukraine, where it reached as high as 23 849 position. Abakus.ku.sk receives less than 1% of its total traffic. All this time it was owned by Katolicka univerzita v Ruzomberku, it was hosted by Catholic University in Ruzomberok. While was its first registrar, now it is moved to SK-NIC.

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