Umin.ne.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 183 299 in the world, while most of its traffic comes from Japan, where it reached as high as 11 451 position. Yamarad.umin.ne.jp receives less than 1% of its total traffic. All this time it was owned by Kiuchi Takahiro of University Hospital Medical Information Network Center, it was hosted by University of Tokyo.

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