Beginning March 25, 2021, functioning of doubleverify.com was checked 3 times over the next 1 334 days. Doubleverify.com was accessible 3 times, the last instance on November 16, 2024, when a 200 status code was received, out of the total tests done. According to inspections completed as of November 18, 2024, doubleverify.com had no downtime. All the replies indicate that as of November 18, 2024, there have been no error status codes returned. On November 16, 2024, doubleverify.com responded in 0.021 seconds, with an average response time of 1.286 seconds.