In the time period of 2 089 days beginning April 5, 2019, the data indicates 2 operability checks were conducted for ptb.de. From tests, ptb.de had 2 instances of uptime, the most recent of which occurred on April 27, 2023, with a 200 code. Reviews indicated no occurrences of downtime for ptb.de as of December 23, 2024. The replies received indicate that as of December 23, 2024, there were no responses with error statuses. Records indicate a 0.387 seconds ptb.de response time on April 27, 2023, compared to 0.379 seconds on average.