From July 8, 2022, through the next 872 days, 1 availability tests were completed for sun-sentinel.signon.trb.com. According to the inspections as of November 26, 2024, sun-sentinel.signon.trb.com was unavailable or facing technical issues. As of November 26, 2024, all evaluations conducted indicated that sun-sentinel.signon.trb.com was not inaccessible. Dated July 8, 2022, the most current error instance was recorded with code 404 among the 1 error responses. Records show 1.604 seconds was sun-sentinel.signon.trb.com's July 8, 2022, response time, compared to 1.604 seconds on average.