In the time frame of 162 days beginning June 15, 2024, visionlab.harvard.edu's availability was checked 5 times. Including the September 19, 2024, check that returned a 200 code, visionlab.harvard.edu has been available in 5 out of all attempted tests. There was no downtime for visionlab.harvard.edu as of November 25, 2024, according to examinations. There are no errors in the responses received as of November 25, 2024, as confirmed by the responses received. According to records, on September 19, 2024, visionlab.harvard.edu responded in 0.608 seconds, as opposed to an average of 0.598 seconds.