River.go.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 11 449 in the world, while most of its traffic comes from Japan, where it reached as high as 604 position. It was owned by several entities, from Ministry of land Infrastructure and to Takebayashi Hideki of Ministry of land Infrastructure and transport River Bureau, it was hosted by Akamai International BV, Akamai Technologies Inc. and others.

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