Shiken.org is tracked by us since April, 2011. Over the time it has been ranked as high as 643 499 in the world, while most of its traffic comes from Japan, where it reached as high as 22 988 position. It was owned by several entities, from Takumi Matsuda Internet Initiative Japan Inc. to REDACTED FOR PRIVACY While was its first registrar, now it is moved to Public Interest Registry.

Shiken has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Shiken.org is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Shiken.org is quite a safe domain with no visitor reviews.