April 26, 2019, was the beginning of 2 037 days during which crn.de had 3 availability checks. In response, crn.de, which has been up and running for 3 times overall, gave a code 200 during its most recent uptime on November 22, 2024. Evaluations showed no periods of inoperability for crn.de as of November 23, 2024. As of November 23, 2024, it has been reported that all received responses are free from errors. Crn.de's 0.089 seconds response time on November 22, 2024, differed from the average of 0.302 seconds.