The availability of sdil.ac.ir has been tested 2 times between October 9, 2021, and the present, a span of 1 170 days. Among all uptime assessments, sdil.ac.ir was accessible 2 times, the most recent instance occurred on September 11, 2022, as indicated by a 200 status code. Inspections conducted as of December 23, 2024, revealed no instances of sdil.ac.ir's unavailability. As per the replies received, there were no errors noted in any of the responses as of December 23, 2024. On September 11, 2022, sdil.ac.ir's response time was recorded as 0.881 seconds, with an average of 1.094 seconds.