Over the last 881 days starting on July 3, 2022, 2 availability checks of krack.co have been completed. The uptime of krack.co reached 1 instances in total tests, with the latest recorded on July 3, 2022, returning a code 200. 1 times, or 50.00% of the checks that were performed, krack.co was unavailable, with the most recent occurrence occurring on June 4, 2024. As of December 1, 2024, all responses have been reported as error-free based on the replies that have been received. Data shows the June 4, 2024, krack.co response at — seconds, compared to 0.364 seconds average.