According to the report, jcad.cn underwent 6 availability checks over 2 120 days beginning February 5, 2019. Among all the analyses done, jcad.cn operated successfully 6 times, last recording on December 29, 2022, returning a code 200. Checks showed jcad.cn experienced no service interruptions as of November 26, 2024. There have been no responses with an error, according to all responses received as of November 26, 2024. The 2.441 seconds response time noted for jcad.cn on December 29, 2022, differed from its 1.503 seconds average.