During the 639 day period that started on February 27, 2023, 1 checks were made for tzone.us's availability. With a code 200 response, tzone.us showcased operability 1 times, the most recent instance on February 27, 2023, out of all the conducted checks. No unavailability incidents were noted for tzone.us during tests conducted as of November 27, 2024. No errors were identified in any of the obtained responses as of November 27, 2024, according to the received replies. Contrasting with an average of 0.192 seconds, tzone.us showed a response time of 0.192 seconds on February 27, 2023.