In the 1 405 day period beginning January 26, 2021, until today, guentner.de's operability has been inspected 2 times. Throughout the whole testing period, guentner.de was up 2 times, the most recent uptime was on June 12, 2022, when a code 200 was received. According to checks performed as of December 1, 2024, there have been no instances of the inoperability of guentner.de. As of December 1, 2024, the status of each response that was received has been reported as error-free. Against an average of 0.949 seconds, 0.644 seconds was guentner.de's response time on June 12, 2022.