Ndl.go.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 9 339 in the world, while most of its traffic comes from Japan, where it reached as high as 649 position. Kokkai.ndl.go.jp receives less than 3.53% of its total traffic. It was owned by several entities, from National Diet Library to Ikeda Koichi of National Diet Library, it was hosted by Japan Network Information Center, Amazon.com Inc. and others.

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