How many sites from each region we first detected using Certain at specific date periods.
Get a list of 202 websites using Certain which includes location information, hosting data, contact details, 32 currently live websites and an additional 56 domains that redirect to sites in this list. 170 sites that used this technology previouslyand 27 websites in the United States currently using Certain.
Distribution of locations of all Certain customers we've ever tracked.