Radiko.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 3 439 in the world, while most of its traffic comes from Japan, where it reached as high as 228 position. It was owned by several entities, from GMO Internet Inc. [Name Server] 01.dnsv.jp to (Not displayed by registrant's request), it was hosted by NTT SmartConnect Corporation, NTT SmartConnect Corporation and others.

Radiko has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Radiko.jp is heavily ‘socialized’ in respect to Twitter mentions (2.66M), Facebook shares (918K) and Google+ shares (70.0K). According to MyWot and Google safe browsing analytics, Radiko.jp is a fully trustworthy domain with mostly positive visitor reviews.