Eso.org is tracked by us since April, 2011. Over the time it has been ranked as high as 38 749 in the world, while most of its traffic comes from China, where it reached as high as 13 275 position. It was owned by several entities, from Naumann Michael of ESO - European Southern to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by RIPE Network Coordination Centre and European Southern Observatory.

Eso has a supreme Google pagerank and bad results in terms of Yandex topical citation index. We found that Eso.org is moderately ‘socialized’ in respect to Google+ shares (21.1K), Facebook shares (5.06K) and Twitter mentions (13). According to MyWot, Siteadvisor and Google safe browsing analytics, Eso.org is a fully trustworthy domain with mostly positive visitor reviews.