Optaim.com is tracked by us since April, 2013. Over the time it has been ranked as high as 19 499 in the world, while most of its traffic comes from China, where it reached as high as 1 877 position. Ck.optaim.com receives less than 1% of its total traffic. It was owned by several entities, from hc914471096-cn Beijing CloudAudience Tech Inc. to Tang Jan of Beijing CloudAudience Tech Inc., it was hosted by CHINANET Beijing province network, Shanghai UCloud Information Technology Company Limited and others. While was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

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