Over the course of 1 390 days starting on January 28, 2021, alef.ir was checked 7 times for availability. Having been checked 7 times in total, alef.ir was last confirmed operational on November 9, 2023, as evidenced by a 200 status code. There were no interruptions in service for alef.ir throughout all evaluations done as of November 18, 2024. As of November 18, 2024, the replies received indicated that no error responses had been reported. 0.765 seconds is the average response time, while alef.ir responded in 0.441 seconds on November 9, 2023.