The total availability tests of kara.nu performed over the past 859 days beginning July 16, 2022, reached 2. Each check conducted as of November 21, 2024, indicated that kara.nu was experiencing availability issues or other difficulties. Inspecting kara.nu as of November 21, 2024, revealed that no unavailability periods had occurred. On October 8, 2022, the latest error detected was code 403 out of the 2 responses that contained errors. Contrasting with the average response time of 0.046 seconds, kara.nu's response on October 8, 2022, was 0.073 seconds.