The report reveals undef.ch underwent 26 availability checks over the 1 075 days starting on December 10, 2021. With the most recent 200 status code response on November 19, 2024, tests show undef.ch was online 26 times out of all the checks that were done. According to testing, there were no incidents of inoperability for undef.ch as of November 19, 2024. As of November 19, 2024, the replies that were received indicated that there were no reported errors in the responses. At 4.923 seconds on November 19, 2024, undef.ch's response time contrasted with its 4.446 seconds average.