Hartnackschule-berlin.de underwent 17 functioning checks within the 792 day time frame that began on September 27, 2022. The most recent of 17 instances of uptime out of all the checks that were done, on November 12, 2024, hartnackschule-berlin.de was active with a 200 status code response. No downtime occurrences were observed for hartnackschule-berlin.de during inspections conducted as of November 27, 2024. The responses that were received as of November 27, 2024, showed that none of them had an error status. 0.234 seconds is hartnackschule-berlin.de's average response time, while it responded in 0.236 seconds on November 12, 2024.