Starting February 18, 2021, bl.ch's availability was tested 5 times over the following 1 369 day period. Bl.ch returned an http status code 200 during 5 out of all tests that were conducted, the last known uptime was on February 22, 2021. As of November 18, 2024, no offline periods were found for bl.ch in inspections conducted. It has been confirmed through all received replies that, as of November 18, 2024, no reply has an error status. While averaging 0.393 seconds, bl.ch recorded a response time of 0.642 seconds on February 22, 2021.