Data indicates 7 tests were done on olsen.ch's accessibility in the 1 980 day interval starting August 10, 2019. Olsen.ch faced accessibility issues or technical challenges in each assessment completed as of January 10, 2025. As of January 10, 2025, there were no occurrences of downtime reported for olsen.ch during inspections. The latest error, coded as 404, occurred on January 2, 2025, among 7 responses containing errors. 0.343 seconds was olsen.ch's response time on January 2, 2025, while the average response time is 0.269 seconds.