According to records, during the 1 454 days that started on November 30, 2020, 4 uptime tests for co2.org were performed. Testing found co2.org active 4 times, including on the latest check December 4, 2022, which returned a 200 status code. All checks performed as of November 24, 2024, showed no offline periods for co2.org. As of November 24, 2024, it was noted that every response that was received was error-free. With 4.489 seconds being the average, co2.org recorded a response time of 5.139 seconds on December 4, 2022.