Sifo.no is tracked by us since April, 2011. Over the time it has been ranked as high as 724 799 in the world, while most of its traffic comes from Norway, where it reached as high as 5 911 position. It was owned by several entities, from STATENS INSTITUTT FOR FORBRUKSFORSKNING SIFF6O-NORID to Høgskolen i Oslo og Akershus, it was hosted by Statens Institutt Forforbruksforskning Sifo, SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR and others. While REG90-NORID was its first registrar, now it is moved to NORID.

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