The report reveals undef.ch underwent 27 availability checks over the 1 079 days starting on December 10, 2021. With the most recent 200 status code response on November 20, 2024, tests show undef.ch was online 27 times out of all the checks that were done. According to testing, there were no incidents of inoperability for undef.ch as of November 23, 2024. As of November 23, 2024, the replies that were received indicated that there were no reported errors in the responses. At 4.825 seconds on November 20, 2024, undef.ch's response time contrasted with its 4.461 seconds average.