Within the 748 day period beginning on November 1, 2022, cores-re.de had 13 availability checks. Among all the tests done, cores-re.de was accessible 13 times, the last instance on September 3, 2024, returning a 200 code. According to checks performed as of November 18, 2024, there have been no instances of the inoperability of cores-re.de. As per the replies obtained as of November 18, 2024, no errors have been encountered in any of the responses. On September 3, 2024, cores-re.de's response time contrasted its average, being 1.222 seconds against 1.073 seconds.