From September 9, 2021, through the next 1 167 days, 4 availability tests were completed for core.org. Out of the total checks attempted, core.org was accessible 4 times, with the last occurrence recorded on April 25, 2024, returning a code 200. No instances of non-functionality were found for core.org across all tests conducted as of November 19, 2024. All received responses confirm that, as of November 19, 2024, there are no errors in any of them. The recorded response time on April 25, 2024, for core.org was 1.603 seconds, while the average response time is 1.546 seconds.