Efficientu.com is tracked by us since October, 2015. Over the time it has been ranked as high as 627 899 in the world, while most of its traffic comes from USA, where it reached as high as 43 211 position. All this time it was owned by REDACTED FOR PRIVACY of Privacy Protection, it was hosted by David Boulette, Fuzhou Lefeng Networks Technology Co. Ltd. and others. While FASTDOMAIN INC. was its first registrar, now it is moved to Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn).

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