There were 1 uptime checks conducted for zhulab.cn in the 1 days after November 17, 2024. With the most recent uptime occurring on November 17, 2024, zhulab.cn returned a 200 status code and was up 1 times out of all checks. No instances of inaccessibility incidents were found for zhulab.cn through all tests as of November 19, 2024. Based on the replies, there were no indications of errors in any of the responses as of November 19, 2024. 4.418 seconds was the recorded response time, against an average of 4.418 seconds, for zhulab.cn on November 17, 2024.