Usmile.tw is tracked by us since August, 2014. Over the time it has been ranked as high as 1 401 899 in the world, while most of its traffic comes from Taiwan, where it reached as high as 16 179 position. It was owned by several entities, from Ethan Lai of 展悦牙醫診所 to 展悦牙醫診所 of USmile Dental Clinic, it was hosted by Secured Private Network, YAH Holdings LLC and others.

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