In the timespan of 1 244 days starting June 28, 2021, karl-otto-apel.de was inspected for operability 2 times. Karl-otto-apel.de was reachable 2 times overall, according to the tests, with the most recent uptime occurring on November 19, 2024, receiving a code 200. Evaluations performed as of November 24, 2024, showed that there were no instances of unavailability for karl-otto-apel.de. As of November 24, 2024, it was noted that every response that was received was error-free. Karl-otto-apel.de's November 19, 2024, response was received in 0.114 seconds, contrasting its 0.173 seconds average response time.