Grand-challenge.org is tracked by us since May, 2016. Over the time it has been ranked as high as 168 765 in the world, while most of its traffic comes from Netherlands, where it reached as high as 17 232 position. Pi-cai.grand-challenge.org receives about 5.4% of its total traffic. It was owned by several entities, from Bram van Ginneken to On behalf of grand-challenge.org owner of Identity Protection Service, it was hosted by CloudFront DUB5 and Amazon Data Services Ireland Limited.

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