J15.org is tracked by us since October, 2012. Over the time it has been ranked as high as 1 178 999 in the world, while most of its traffic comes from Japan, where it reached as high as 87 474 position. It was owned by several entities, from Jun Togo of Wa for The Earth to Statutory Masking Enabled of Statutory Masking Enabled, it was hosted by Japan Network Information Center, XSERVER Inc. and others.

J15 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that J15.org is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, J15.org is quite a safe domain with no visitor reviews.