Duole.fm is tracked by us since May, 2015. Over the time it has been ranked as high as 494 399 in the world, while most of its traffic comes from USA, where it reached as high as 171 175 position. It was hosted by Beijing Sheng Hexuan Culture Communication Co. Ltd., Amazon Technologies Inc. and others.

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