Over the past 1 451 days starting from December 8, 2020, there have been 3 checks done on tceo.ir's availability. In the 3 out of all conducted checks, including the most recent one on November 20, 2024, which returned a code 200, tceo.ir has been reachable. All testing performed of tceo.ir as of November 28, 2024, found zero instances of inoperability. It has been confirmed through all received replies that, as of November 28, 2024, no reply has an error status. At 3.520 seconds on November 20, 2024, tceo.ir's response differed from the 6.904 seconds average.