In the time frame of 644 days after February 18, 2023, records show tz.com.cn passed 13 uptime tests. Out of all tests attempted, tz.com.cn was working 7 times, with the last instance on July 8, 2024, replying with a 200 status code. Of all the checks that were performed, 4 downtimes (or 30.77% of the total) occurred on tz.com.cn, with the most recent one being on November 10, 2023. There were 2 responses with errors on November 14, 2024, with code 503 being the most recent error. Tz.com.cn's average 2.435 seconds response time contrasted with its 5.467 seconds time on November 14, 2024.