The data indicates petra.de was inspected for availability 15 times in the 1 966 days following July 14, 2019. Throughout all checks, the operability of petra.de was confirmed 15 times, as evidenced by the code 200 on November 21, 2024. As of November 30, 2024, all tests indicated that no inaccessibility periods occurred on petra.de. Based on all replies received as of November 30, 2024, there have been no errors found in any responses. On November 21, 2024, a 0.177 seconds response time was recorded for petra.de, averaging 0.066 seconds.