Class.cn is tracked by us since November, 2013. Over the time it has been ranked as high as 413 399 in the world, while most of its traffic comes from China, where it reached as high as 24 639 position. It was owned by several entities, from domaineol to 北京好课优学科技有限公司, it was hosted by ~{H|6{MxBgPEO"WJT42?~}, China Education and Research Network and others. While was its first registrar, now it is moved to China NIC.

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