For a period of 1 164 days, 2 times, beginning on September 17, 2021, bisti.nih.gov was tested for availability. During the 1 instances of operability out of all conducted tests, bisti.nih.gov's last recorded uptime on September 17, 2021, returned a code 200. Bisti.nih.gov was inaccessible 50.00% of occasions when tested, equal to 1 events, most recently on February 19, 2022. There have been no reported errors as of November 24, 2024, according to the responses that have been received. Bisti.nih.gov's reply time was — seconds on February 19, 2022, in contrast to an average of 0.821 seconds.