From January 15, 2019, forward over the next 2 138 days, there were 3 checks done on zento.vn's uptime. Throughout all checks performed, zento.vn was operable 3 times, with the latest uptime recorded on June 27, 2021, returning a code 200. Assessments conducted as of November 22, 2024, revealed that zento.vn had no periods of downtime. Every response as of November 22, 2024, shows that no error status code has been received. June 27, 2021, response time of 2.586 seconds was in contrast to zento.vn's average of 2.092 seconds.