Czi.cz is tracked by us since April, 2011. Over the time it has been ranked as high as 1 765 499 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 66 054 position. It was owned by several entities, from CZI s.r.o. admin-c: KNOTEK_STANISLAV to CZI s.r.o. of CZI s.r.o., it was hosted by CZI s.r.o. - serverhosting. While REG-IGNUM was its first registrar, now it is moved to CZ-NIC.

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