Over the last 1 255 days starting on June 12, 2021, 8 availability checks of ainfo.net.cn have been completed. Ainfo.net.cn was available 8 times from the aggregate checks conducted, with the latest recorded uptime on November 14, 2022, returning a code 200. All testing of ainfo.net.cn as of November 19, 2024, found no instances of inoperability. No error status code was returned as of November 19, 2024, based on all the responses received. Compared to an average of 0.880 seconds, ainfo.net.cn's November 14, 2022, response time was 1.841 seconds.