Rosettastone.co.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 176 097 in the world, while most of its traffic comes from Japan, where it reached as high as 26 765 position. It was owned by several entities, from Rosetta stone Japan to Suzuki Tomoyuki of Rosetta stone Japan, it was hosted by Rosetta Stone LTD., Microsoft Corporation and others.

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