8 tests were conducted on the uptime of syscall.eu in the 1 414 days following February 26, 2021. From total tests attempted, syscall.eu was accessible 8 times, most recently January 3, 2025, responding with a 200 status code. No instances of inaccessibility incidents were found for syscall.eu through all tests as of January 10, 2025. As of January 10, 2025, it is confirmed that there have been no error status codes in any of the responses received. The January 3, 2025, response contrasted, being 0.097 seconds for syscall.eu against its 0.163 seconds average.