Sei-us.org is tracked by us since November, 2016. Over the time it has been ranked as high as 734 399 in the world, while most of its traffic comes from Iran, where it reached as high as 94 424 position. It was owned by several entities, from Charles Heaps of Stockholm Environment Institute - U.S. Inc. to REDACTED FOR PRIVACY of Stockholm Environment Institute - U.S. Inc., it was hosted by Unified Layer, IONOS Inc. and others.

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