From September 13, 2021, through the past 1 170 days, senf.ir's availability has been analyzed 2 times. Senf.ir was operable 2 times from the total tests performed, last recorded on January 24, 2022, with a 200 response code. As of November 27, 2024, no downtime incidents were recorded for senf.ir during the assessments that were conducted. As of November 27, 2024, it has been reported that all received responses are free from errors. On January 24, 2022, senf.ir responded in 4.637 seconds, its average being 4.223 seconds.