Certain.com availability was analyzed 6 times during the 846 day period starting on August 3, 2022. Out of every uptime test completed, certain.com was accessible 6 times, most recently evidenced by the 200 status response on November 24, 2024. Certain.com had not experienced any downtime in assessments completed as of November 26, 2024. There haven't been any reports of error statuses in the responses as of November 26, 2024. Against the 1.133 seconds average, certain.com responded in 0.921 seconds on November 24, 2024.