Esa.int is tracked by us since April, 2011. Over the time it has been ranked as high as 4 649 in the world, while most of its traffic comes from China, where it reached as high as 5 002 position. Qsites.esa.int receives less than 5.81% of its total traffic. It was owned by several entities, from ProxyChains-3.1 (http://proxychains.sf.net) European Space Agency (ESA) to European Space Agency (ESA), it was hosted by Internet Assigned Numbers Authority.

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