Between June 18, 2021, and today, which is a period of 1 263 days, sefr.ir's availability was checked 3 times. Out of every test performed, sefr.ir was accessible 3 times, most recently on September 4, 2021, with a 200 status code. As of December 2, 2024, there was no downtime experienced by sefr.ir during the inspection process. According to all replies received as of December 2, 2024, there are no responses with an error status. 0.735 seconds is the average response time, while sefr.ir responded in 0.736 seconds on September 4, 2021.