Npb.go.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 76 749 in the world, while most of its traffic comes from Japan, where it reached as high as 3 318 position. It was owned by several entities, from National Printing Bureau to Satou Tomoo of National Printing Bureau, it was hosted by IIJ Internet, J-Stream Inc. and others.

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