Data analysis shows that 3 uptime tests were conducted for opn.cn throughout the 78 day period starting on September 4, 2024. All checks showed that opn.cn was either down or experiencing issues, as of November 22, 2024. 3 times, or 100.00% of the checks, opn.cn was unavailable, with the most recent event occurred on September 4, 2024. Based on the obtained responses, it was confirmed that no error status codes were present as of November 22, 2024. Records indicate a — seconds opn.cn response time on September 4, 2024, compared to 0.001 seconds on average.