81js.com is tracked by us since September, 2013. Over the time it has been ranked as high as 61 099 in the world, while most of its traffic comes from China, where it reached as high as 3 997 position. It was owned by several entities, from hs215994211-cn Hu Cheng Yi to Nexperian Holding Limited of Nexperian Holding Limited, it was hosted by CHINANET Guangdong province network, XiAnCity-IpAddressPool-124 and others. While was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

81js has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 81js.com is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, 81js.com is quite a safe domain with no visitor reviews.