In the time frame of 1 072 days starting December 17, 2021, kar.ac.ir's accessibility has been checked 1 times. The tests conducted revealed that kar.ac.ir was reachable 1 times in total, with the most recent uptime occurring on December 17, 2021, returning a code 200. Inspections conducted as of November 24, 2024, revealed no instances of kar.ac.ir's unavailability. Based on the responses that were received, as of November 24, 2024, every response has been free of errors. On December 17, 2021, kar.ac.ir's 0.913 seconds response contrasted its average of 0.913 seconds.