Yapcasia.org is tracked by us since June, 2012. Over the time it has been ranked as high as 140 399 in the world, while most of its traffic comes from Japan, where it reached as high as 11 357 position. It was owned by several entities, from Tatsuhiko Miyagawa of Livin' On The EDGE Limited to kenta sato of Japan Perl Association, it was hosted by KDDI Web Communications Inc., GitHub INC. and others.

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