Supermemo.org is tracked by us since April, 2011. Over the time it has been ranked as high as 753 299 in the world, while most of its traffic comes from Norway, where it reached as high as 19 057 position. It was owned by several entities, from Piotr Wozniak of Piotr Wozniak to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by Lunar Pages, A2 Hosting Inc. and others.

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