July 25, 2022, was the beginning of the 847 day interval in which 8 availability checks performed for zh4.co. Zh4.co maintained operational status in 7 instances during all checks, responding with a code 200 in its latest recorded uptime on October 14, 2024. 12.50% of all tests conducted, or 1 evaluations, revealed zh4.co to be unavailable, with the most recent instance occurring on April 17, 2024. It has been confirmed by all responses that have been received as of November 18, 2024, that no responses have an error status. A 0.398 seconds response time was noted for zh4.co on October 14, 2024, with an average of 0.432 seconds.