Sts.ch was inspected for operability 3 times in the 1 372 days following February 25, 2021. Out of every uptime test completed, sts.ch was accessible 3 times, most recently evidenced by the 200 status response on September 28, 2022. No recorded periods of inaccessibility were found for sts.ch based on all evaluations completed as of November 29, 2024. As of November 29, 2024, all received replies have confirmed that there are no errors in the responses. When compared to its average response time of 0.716 seconds, sts.ch's September 28, 2022, response time was 0.600 seconds.