Over the 2 038 day period beginning April 21, 2019, the report shows 3 checks were done of gzzk.cn's operability. With the last occurrence on November 18, 2024, when a code 200 was returned, gzzk.cn was up 3 times out of all the checks performed. All inspections conducted reported no instances of non-functionality for gzzk.cn as of November 19, 2024. No errors have been encountered in any responses as of November 19, 2024, according to all replies obtained. On November 18, 2024, gzzk.cn had a 0.001 seconds response time, differing from its 2.339 seconds average.