According to the report, 3 uptime tests of grentner.de were carried out in the 227 days following July 28, 2024. With 3 instances of accessibility from total checks, grentner.de most recently replying with a 200 status on January 11, 2025. No evaluations conducted as of March 13, 2025, showed any periods of unavailability for grentner.de. The responses obtained confirm that, as of March 13, 2025, there are no errors in the responses. It is noted that on January 11, 2025, grentner.de responded in 1.078 seconds, and the average response time was equal to 0.428 seconds.