How many sites from each region we first detected using Centra at specific date periods.
Get a list of 290 websites using Centra which includes location information, hosting data, contact details, 239 currently live websites and an additional 1,670 domains that redirect to sites in this list. 51 sites that used this technology previouslyand 35 websites in the United States currently using Centra.
Distribution of locations of all Centra customers we've ever tracked.