U-a.cz is tracked by us since May, 2015. Over the time it has been ranked as high as 903 599 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 4 934 position. All this time it was owned by Jaroslav Zima, it was hosted by savana.cz s.r.o., WEB4U - customers and others.

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