During the 1 359 days from April 5, 2021, until now, pubmedplus.cn's operability has been checked 2 times. Pubmedplus.cn was reachable 2 times overall, according to the tests, with the most recent uptime occurring on April 5, 2021, receiving a code 200. No issues related to downtime were found throughout the assessments of pubmedplus.cn as of December 25, 2024. As per the received responses, no errors were found in any of the replies as of December 25, 2024. The recorded response time differed for pubmedplus.cn, being 0.664 seconds on April 5, 2021, against 0.641 seconds on average.