Over the past 895 days starting from June 11, 2022, there have been 1 checks done on proff.ch's availability. All checks performed indicated that proff.ch was encountering downtime or experiencing problems as of November 23, 2024. Proff.ch was inaccessible 1 times out of the inspections conducted, equivalent to 100.00%, the latest being June 11, 2022. As of November 23, 2024, errors in the responses that were received have not been reported. Recorded on June 11, 2022, was a — seconds response time for proff.ch, averaging 0.001 seconds.