There were 2 tests conducted on backend.ace23.com's availability in the 1 434 days after January 19, 2021. Backend.ace23.com was confirmed to be facing problems or unreachable in each check done as of December 23, 2024. January 19, 2021, was the most recent date on which backend.ace23.com was unavailable, occurring 2 times in total, or 100.00% of all checks. Out of all the replies that were received, as of December 23, 2024, none had been reported as having an error status. Records show — seconds was backend.ace23.com's January 19, 2021, response time, compared to 0.001 seconds on average.