4 operability checks occurred for certbase.de within the time frame of 1 995 days after June 15, 2019. Checks confirm certbase.de functioned 2 times total, most recently, on May 8, 2022, a 200 status code affirmed its uptime. During assessments carried out, 50.00% found certbase.de offline, equaling 2 instances, most recent on November 5, 2024. The responses that had been received as of December 1, 2024, showed that no response had an error status. Data reveals certbase.de responded in — seconds, compared to 0.077 seconds average, on November 5, 2024.