Npa.go.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 48 349 in the world, while most of its traffic comes from Japan, where it reached as high as 2 758 position. It was owned by several entities, from National Police Agency to Shimazaki Toshitaka of National Police Agency, it was hosted by Asia Pacific Network Information Centre, Amazon.com Inc. and others.

Npa has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Npa.go.jp is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Npa.go.jp is a fully trustworthy domain with mostly negative visitor reviews.