In the time period spanning 2 051 days from April 17, 2019, ztv.ch underwent 4 accessibility tests. The operability of ztv.ch was confirmed 4 times through all checks, as proven by the 200 status on September 8, 2024. No recorded periods of inaccessibility were found for ztv.ch based on all evaluations completed as of November 27, 2024. As of November 27, 2024, there is no record of any responses with an error status, according to all received replies. On September 8, 2024, ztv.ch's response time was 0.350 seconds, with an average response time of 0.483 seconds.