5 availability checks of etr.fm had over the 1 215 day period starting from July 25, 2021. The accessibility of etr.fm was confirmed 5 times through all checks, including on January 6, 2023, when a 200 status code was returned. As of November 21, 2024, conducted checks indicate that there were no instances of etr.fm being unavailable. All replies received as of November 21, 2024, confirm that there have been no responses with an error status. The response time noted for etr.fm on January 6, 2023, was 0.308 seconds, averaging 0.390 seconds.