4 availability checks were conducted for kastatic.com within a 816 day period starting on August 29, 2022. Kastatic.com was found to be active in 4 instances out of all the checks conducted, the latest assessment on November 19, 2024, showed a 200 status. Checks done as of November 22, 2024, revealed kastatic.com experienced no downtime events. No error status codes have been indicated in any of the responses as of November 22, 2024. Kastatic.com's 0.461 seconds on November 19, 2024, contrasted its average response time of 0.320 seconds.