Cls.cn is tracked by us since December, 2018. Over the time it has been ranked as high as 5 309 in the world, while most of its traffic comes from China, where it reached as high as 892 position. It was owned by several entities, from 上海正见文化传播有限公司 to 上海界面财联社科技股份有限公司, it was hosted by CHINANET-ZJ Jinhua node network, Hebei Sea Whale Technology Co. Ltd.. and others.

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