The cza.de's availability has been analyzed 4 times in the past 2 117 days, starting on June 16, 2019. The most recent uptime recorded on January 13, 2025, giving a 200 code, cza.de was functional 4 times throughout all tests performed. Checks indicated no cases of cza.de being out of service as of April 2, 2025. Based on the replies that were received, it was determined that as of April 2, 2025, all responses were error-free. A 1.249 seconds response time was recorded for cza.de on January 13, 2025, while its average was 0.929 seconds.