3u.cn is tracked by us since April, 2011. Over the time it has been ranked as high as 138 599 in the world, while most of its traffic comes from China, where it reached as high as 12 852 position. It was owned by several entities, from 刘爽 沈阳永信网络科技有限公司 to 沈阳三优美居电子商务有限公司, it was hosted by Asia Pacific Network Information Centre, CNC Group CHINA169 Liaoning Province Network and others.

3u has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 3u.cn is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, 3u.cn is quite a safe domain with no visitor reviews.