During the 90 day period starting September 1, 2024, 1 accessibility tests of tisff.ir have been done. Following all of the tests, tisff.ir was found to be online 1 times, on September 1, 2024, the most recent 200 status code was recorded. As of November 30, 2024, there were no instances of inoperability for tisff.ir based on tests conducted. As of November 30, 2024, the responses obtained have been confirmed to be error status-free. On September 1, 2024, records show a tisff.ir response time of 4.460 seconds, compared to an average of 4.460 seconds.