In the period of 1 437 days starting on December 13, 2020, analysis indicates haiwei.cn underwent 1 accessibility tests. In the 1 out of all conducted checks, including the most recent one on December 13, 2020, which returned a code 200, haiwei.cn has been reachable. No instances of unavailability for haiwei.cn were detected during inspections conducted as of November 19, 2024. The responses received confirm that, as of November 19, 2024, no error status was detected. On December 13, 2020, in contrast to the average of 5.935 seconds, for haiwei.cn recorded a response time of 5.935 seconds.