January 18, 2021, was the start date for the 1 400 days during which jhsph.edu had 2 availability checks. From complete checks led, jhsph.edu was operable 2 times, latest uptime recorded January 18, 2021, returning a code 200. During the assessments performed as of November 18, 2024, no instances of downtime were reported for jhsph.edu. No error status code was returned as of November 18, 2024, based on all the responses received. On January 18, 2021, jhsph.edu had a recorded response time of 8.648 seconds and an average response time of 4.324 seconds.