Duolingo.cn is tracked by us since December, 2014. Over the time it has been ranked as high as 18 249 in the world, while most of its traffic comes from China, where it reached as high as 3 092 position. All this time it was owned by 北京多邻国科技有限公司, it was hosted by Amazon Technologies Inc., China Internet Network Information Center and others.

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