Iisg.nl is tracked by us since April, 2011. Over the time it has been ranked as high as 403 199 in the world, while most of its traffic comes from USA, where it reached as high as 185 453 position. All this time it was owned by SURFnet B.V., it was hosted by Internationaal Instituut voor Sociale Geschiedenis.

Iisg has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Iisg.nl is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Iisg.nl is a fully trustworthy domain with mostly positive visitor reviews.