1 checks of sphweb.sph.harvard.edu's availability were performed over the 1 142 days starting on November 7, 2021, according to the data. 1 times sphweb.sph.harvard.edu was proven operational from checks performed, the latest instance being November 7, 2021, when a 200 status code was received. Sphweb.sph.harvard.edu showed no downtime throughout all tests performed as of December 23, 2024. None of the responses received as of December 23, 2024, have been reported with an error status. On November 7, 2021, sphweb.sph.harvard.edu responded in 0.488 seconds, contrasting its 0.488 seconds average response time.