Over the course of 99 days from October 2, 2024, data shows psi.ch underwent 4 uptime checks. The tests conducted revealed that psi.ch was reachable 4 times in total, with the most recent uptime occurring on December 27, 2024, returning a code 200. No recorded periods of inaccessibility were found for psi.ch based on all evaluations completed as of January 9, 2025. As of January 9, 2025, no responses with an error status have been received, according to all replies obtained. The December 27, 2024, response time of 0.389 seconds for psi.ch differed from its average of 0.284 seconds.