Over the past 195 days beginning May 7, 2024, there have been 2 checks done on grtn.cn's availability. Uptime checks indicate 2 instances of accessibility of grtn.cn, including on May 7, 2024, which returned a 200 status code. As of November 19, 2024, testing indicates that there had been no instances of inoperability for grtn.cn. No errors in any responses were reported as of November 19, 2024, based on the received replies. On May 7, 2024, grtn.cn's 1.452 seconds response contrasted its average of 1.478 seconds.