There were 3 checks if esn.ch was available in the 1 357 day interval starting March 6, 2021. Esn.ch's last known uptime on November 4, 2022, provided a code 200 response, operational 3 times during the course of all checks. There were no offline periods for esn.ch as of November 22, 2024, according to all inspection results. As of November 22, 2024, out of all the replies that were received, none of the responses had an error status. The response time was 0.189 seconds for esn.ch on November 4, 2022, while the average response time is 0.108 seconds.