Sia.cn is tracked by us since December, 2014. Over the time it has been ranked as high as 35 549 in the world, while most of its traffic comes from China, where it reached as high as 3 368 position. All this time it was owned by 中国科学院沈阳自动化研究所, it was hosted by CHINA SCIENCE AND TECHNOLOGY NETWORK and CSTNET's IP.

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