Smis.ac.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 42 949 in the world, while most of its traffic comes from Japan, where it reached as high as 2 480 position. Powerschool.smis.ac.jp receives about 93.29% of its total traffic. It was owned by several entities, from St.mary's International School to Kodama Taichiro of St.mary's International School, it was hosted by St. Mary's International school.

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