1 operability checks occurred for zona.com.cn within the time frame of 261 days after March 9, 2024. Throughout all conducted assessments, zona.com.cn showcased functionality 1 times, with the most recent uptime on March 9, 2024, resulting in a code 200. Offline periods were not observed for zona.com.cn based on all checks made as of November 26, 2024. No reported response from all the replies received was found to have an error as of November 26, 2024. When compared to its average response time of 0.001 seconds, zona.com.cn's March 9, 2024, response time was 0.001 seconds.