Jcbl.or.jp is tracked by us since April, 2013. Over the time it has been ranked as high as 554 099 in the world, while most of its traffic comes from Japan, where it reached as high as 30 428 position. It was owned by several entities, from Its use is ] Japan Contract Bridge League Inc. to Kido Yoshiro of Japan Contract Bridge LeagueInc, it was hosted by Japan Network Information Center, Microsoft Corporation and others.

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