2 times the operability of classlink.ir was checked during the 224 day interval beginning on April 17, 2024. Classlink.ir was down or encountered other problems as of November 28, 2024, according to the results of all the checks. During 2 times out of the tests, or 100.00% of the total, classlink.ir was unavailable, the most recent downtime occurred on April 17, 2024. It was confirmed that, as of November 28, 2024, none of the replies that were received contained any errors. The — seconds April 17, 2024, response time for classlink.ir differed from the 0.001 seconds average.