2 tests were conducted on the operability of danger-ahead.railfan.net over the 1 241 days starting on June 26, 2021. In the course of 2 operational instances, danger-ahead.railfan.net's last uptime on November 17, 2024, returned a code 200, across conducted tests. As of November 18, 2024, danger-ahead.railfan.net has not experienced any downtime in assessments that have been completed. As of November 18, 2024, all replies received affirm that there are no responses with an error status. Danger-ahead.railfan.net's average response time of 1.365 seconds was different from its November 17, 2024, reply time of 1.678 seconds.