1 uptime tests for tck.ir were performed during the 947 day period starting on April 16, 2022, according to records. The unavailability or problems with functionality of tck.ir were noted in each test as of November 19, 2024. Tck.ir was unavailable for 1 out of the total evaluations, or 100.00%, with the most recent one taking place on April 16, 2022. Of the responses received as of November 19, 2024, none were reported to contain an error status. Tck.ir's average response time of 0.001 seconds was different from its April 16, 2022, reply time of — seconds.