Umin.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 37 699 in the world, while most of its traffic comes from Japan, where it reached as high as 2 112 position. Kaizen50.umin.jp receives less than 1% of its total traffic. It was owned by several entities, from University Hospital Medical Information Network [Name Server] db.umin.ac.jp to University Hospital Medical Information Network, it was hosted by Asia Pacific Network Information Centre and University of Tokyo.

Kaizen50.umin has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Kaizen50.umin.jp is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, Kaizen50.umin.jp is a fully trustworthy domain with no visitor reviews.