2 functioning checks were performed for zis.ch during the 1 954 day time frame beginning July 22, 2019. Out of every test conducted, zis.ch was functional 2 times, including on the latest check on November 17, 2024, that returned a 200 status response. There were no recorded downtime incidents for zis.ch during the inspections conducted as of November 27, 2024. As of November 27, 2024, none of the replies that were received had any records of an error status. According to records, zis.ch responded in 0.853 seconds on November 17, 2024, compared to an average of 1.147 seconds.