Firma20.cz is tracked by us since April, 2013. Over the time it has been ranked as high as 347 699 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 2 086 position. Knowledge.firma20.cz receives less than 1% of its total traffic. All this time it was owned by Ing.David Kirš, it was hosted by Petr Jisa and Linode LLC.

Knowledge.firma20 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Knowledge.firma20.cz is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Knowledge.firma20.cz is quite a safe domain with no visitor reviews.