Sigmatesting.com is tracked by us since September, 2015. Over the time it has been ranked as high as 2 180 399 in the world, while most of its traffic comes from Canada, where it reached as high as 139 931 position. All this time it was owned by Contact Privacy Inc. Customer 0131122324 of Contact Privacy Inc. Customer 0131122324, it was hosted by Digital Internet Group and Microsoft Corporation.

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