Gre.ac.uk is tracked by us since April, 2011. Over the time it has been ranked as high as 14 949 in the world, while most of its traffic comes from United Kingdom, where it reached as high as 164 position. Portal.gre.ac.uk receives about 7.39% of its total traffic. It was owned by several entities, from university of greenwich to Richard Horner of University of Greenwich, it was hosted by Greenwich University, CloudFlare Inc. and others.

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