Sif.com is tracked by us since September, 2013. Over the time it has been ranked as high as 10 599 in the world, while most of its traffic comes from China, where it reached as high as 1 722 position. It was owned by several entities, from Smith-Ingalls-French 129 Park Avenue to yang jin he of yang jin he, it was hosted by Level 3 Parent LLC, Alibaba.com LLC and others. While NETWORK SOLUTIONS LLC. was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

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