For a period of 1 245 days, 4 times, beginning on June 22, 2021, trez.ir was tested for availability. Of the total tests, trez.ir was accessible 4 times, the most recent uptime occurred on November 17, 2024, and returned a code 200. As of November 18, 2024, no downtime events were found during inspections for trez.ir. As of November 18, 2024, the replies indicate that no responses with error statuses were received. The response time of trez.ir averaged 3.054 seconds, with a recorded time of 3.094 seconds on November 17, 2024.