The data indicates irgrid.ac.cn was inspected for availability 2 times in the 2 117 days following February 6, 2019. From tests, irgrid.ac.cn had 2 instances of uptime, the most recent of which occurred on October 25, 2024, with a 200 code. As of November 23, 2024, none of the tests that were done revealed any instances of irgrid.ac.cn being inaccessible. The error-free status has been reported for all responses received as of November 23, 2024. Compared to an average of 2.648 seconds, irgrid.ac.cn's October 25, 2024, response time was 3.128 seconds.