Spiral.ac is tracked by us since November, 2015. Over the time it has been ranked as high as 98 999 in the world, while most of its traffic comes from USA, where it reached as high as 44 958 position. It was owned by several entities, from hamish kennedy of the social learning network ltd to REDACTED FOR PRIVACY of Discovery Education Inc., it was hosted by DigitalOcean London, Amazon Technologies Inc. and others.

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