Zello.tv had its availability checked 4 times during the 57 days from January 15, 2025, onward. 4 instances of zello.tv uptime were recorded from tests done, including the 200 status result on February 21, 2025. As of March 13, 2025, testing indicates that there had been no instances of inoperability for zello.tv. As all of the responses received as of March 13, 2025, show, none of them have an error status. On February 21, 2025, zello.tv's response time was 0.260 seconds, showcasing an average response time of 0.268 seconds.