In the last 5 days since November 18, 2024, the website usabilitybok.org has been checked for availability 5 times. In 5 of the tests that were conducted, usabilitybok.org returned a code 200 in response, the most recent uptime occurring on November 20, 2024. As of November 24, 2024, usabilitybok.org had no instances of inaccessibility reported during the inspections. As of November 24, 2024, it was noted that none of the responses received had any error statuses recorded. Data shows usabilitybok.org responded in 0.819 seconds on November 20, 2024, compared to its 0.849 seconds average.