Details provided point to 5 accessibility checks for lib.mnu.cn having done over the 1 445 day time frame beginning on March 13, 2021. The most current uptime of lib.mnu.cn was on March 13, 2021, and in 1 operability instances throughout all completed checks, it returned a code 200. With the current review date of December 30, 2024, 1 times out of the total checks, or 20.00%, lib.mnu.cn was inaccessible. The 400 error code, identified on January 13, 2025, was the most recent out of the 3 responses that encountered errors. The 0.471 seconds January 13, 2025, response time for lib.mnu.cn differed from the 0.683 seconds average.