Over the 1 157 day period from September 30, 2021, up until today, 1 uptime checks of zencenter.org have been completed. Throughout all tests performed, zencenter.org was functional 1 times, with the most recent uptime on September 30, 2021, giving a 200 code. No instances of zencenter.org being inaccessible were observed during all the tests conducted as of November 30, 2024. No errors were identified in any of the obtained responses as of November 30, 2024, according to the received replies. On September 30, 2021, zencenter.org responded in a time of 1.941 seconds, which contrasted with its average response time of 1.941 seconds.