4 times half-open.com was tested for operability over the course of 257 days starting on March 19, 2024. Out of all the checks made, half-open.com was accessed 4 times, including September 24, 2024, when a 200 status code was received. No interruptions in service were observed for half-open.com within the checks conducted as of December 2, 2024. As of December 2, 2024, every response has confirmed that there are none with an error status. In comparison with its average of 0.173 seconds, half-open.com replied in 0.125 seconds on September 24, 2024.