The data shows uptime testing reached 4 checks for sfs.is during the 2 060 days from April 4, 2019. The latest uptime on August 11, 2022, resulted in a code 200, indicating that sfs.is was operational in 4 instances across all tests. As of November 24, 2024, no reports of sfs.is becoming inaccessible have been made, according to inspections. It was noted that there were no error statuses received in any of the responses as of November 24, 2024. With 0.872 seconds as the average, sfs.is responded in 0.987 seconds on August 11, 2022.