Cas.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 1 599 in the world, while most of its traffic comes from China, where it reached as high as 327 position. Samp.cas.cn receives about 5.85% of its total traffic. It was owned by several entities, from 丁二友 中国科学院办公厅 to 中国科学院, it was hosted by CHINA SCIENCE AND TECHNOLOGY NETWORK and CSTNET's IP.

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