Beginning June 21, 2021, was the start of 1 246 days when airenw.cn passed 4 accessibility tests. With a 200 status code response, airenw.cn was accessible 2 times, the last instance being on December 1, 2022, throughout the total checks conducted. 50.00% of all tests conducted, or 2 evaluations, revealed airenw.cn to be unavailable, with the most recent instance occurring on September 16, 2023. As of November 19, 2024, all responses received have confirmed that there are no errors present in any of the replies. The 4.809 seconds average contrasted airenw.cn's — seconds response on September 16, 2023.