Within the 1 252 day period from June 19, 2021, until now, az-koeln.org's availability was checked 5 times. During the course of the checks, az-koeln.org was online 5 times, the last uptime occurred on July 20, 2022, and a code 200 was returned. There were no inaccessibility incidents found for az-koeln.org through all tests conducted as of November 23, 2024. As confirmed by all replies received as of November 23, 2024, there are no responses with an error status. Compared to 0.395 seconds average, az-koeln.org responded in 0.562 seconds on July 20, 2022.