Since January 31, 2019, 10 times, the zzi.cc availability has been analyzed over the course of 2 192 days. Out of all the tests that were done, zzi.cc was up 6 times, the most recent uptime occurred on September 23, 2023, with a code 200 response. Zzi.cc did not face any periods of unavailability based on all inspections made as of January 31, 2025. The most recent error, which was coded as 400, took place on April 1, 2019, among 4 responses with errors. Zzi.cc's 0.572 seconds response on September 23, 2023, contrasted with its average response time of 0.892 seconds.