The total operability tests of zsl.org from November 14, 2024, up until today is 3 over 4 days. Operational 3 times throughout the entirety of checks conducted, zsl.org's last recorded uptime on November 18, 2024, returned a code 200 response. No instances of inactivity occurred on zsl.org, according to all evaluations conducted as of November 19, 2024. Based on all replies received, as of November 19, 2024, there were no responses indicating error status. On November 18, 2024, 0.056 seconds contrasted with the 0.063 seconds average response time noted for zsl.org.