Sumai.in is tracked by us since May, 2017. Over the time it has been ranked as high as 1 286 699 in the world, while most of its traffic comes from Japan, where it reached as high as 60 952 position. It was owned by several entities, from akihiko uechi of sun-net corporation to REDACTED FOR PRIVACY of sun-net corporation, it was hosted by TETRABIT Inc. and XSERVER Inc..

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