Looking at the records, zalo.chat was tested for operability 4 times over the 1 403 days starting January 15, 2021. Throughout all tests, zalo.chat was reachable 4 times, on June 18, 2023, the most recent successful ping returned a code 200. As of November 18, 2024, no instances of downtime were noted for zalo.chat during inspections. All the replies received indicate that there have been no responses with an error status as of November 18, 2024. The June 18, 2023, response time of zalo.chat differed from its average, being 0.190 seconds against 0.150 seconds.