pnas.com

In the time period starting June 18, 2021, and lasting 1 249 days, pnas.com's availability was checked 3 times. During all of the analyses that were done, pnas.com was reachable 3 times, it was last accessed on November 18, 2024, with a code 200 returned. All evaluations carried out as of November 19, 2024, confirmed that pnas.com had no offline periods. Every reply that has been received as of November 19, 2024, attests to the fact that no response has had an error status. On November 18, 2024, 0.264 seconds contrasted with the 0.445 seconds average response time noted for pnas.com.