Since May 20, 2024, there have been 4 checks on the accessibility of koan.osaka-u.ac.jp over 190 days as shown in the report. As of November 27, 2024, each assessment conducted revealed that koan.osaka-u.ac.jp experienced downtime or other issues. 4 times, equal to 100.00% of assessments performed, koan.osaka-u.ac.jp was found to be offline, most recently on June 6, 2024. As of November 27, 2024, replies received confirm there were no responses with an error status code. Compared to its average of 0.001 seconds, koan.osaka-u.ac.jp's June 6, 2024, response was — seconds.