Starting on February 8, 2023, sion.de's operability has been analyzed 3 times over the last 661 days. Sion.de, during all tests, proved its functionality 3 times, with the latest uptime on October 23, 2024, confirming a response of code 200. As of December 1, 2024, inspections revealed no instances of sion.de being unavailable. As of December 1, 2024, all responses have been error-free according to the replies received. The response time of sion.de averaged 0.126 seconds, with a recorded time of 0.129 seconds on October 23, 2024.