Analyzing the data shows knigi-janzen.de's operability was tested 17 times during the 1 316 day interval beginning April 12, 2021. Tests prove knigi-janzen.de was operational 16 times out of all attempts, recently confirmed on May 4, 2024, by a 200 status code. A total of 1 checks revealed knigi-janzen.de was down, amounting to 5.88% of the total inspections, with June 29, 2021, being the most recent instance. There have been no reported responses with an error status among all the received replies as of November 18, 2024. Recorded on May 4, 2024, was a 0.176 seconds response time for knigi-janzen.de, averaging 0.234 seconds.