Keio.ac.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 6 057 in the world, while most of its traffic comes from Japan, where it reached as high as 417 position. Lib.keio.ac.jp receives about 7.4% of its total traffic. It was owned by several entities, from Keio University to Nakamura Osamu of Keio University, it was hosted by Asia Pacific Network Information Centre, Amazon Data Services Japan and others.

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