Data shows koryo.ac.jp underwent 1 availability tests during the 1 172 day interval starting on September 14, 2021. The operability of koryo.ac.jp was confirmed 1 times total through assessments, evidenced by the 200 status code on September 14, 2021. Koryo.ac.jp had not experienced any downtime in assessments completed as of November 30, 2024. As of November 30, 2024, no responses were found to have error status based on the replies received. The response time recorded on September 14, 2021, for koryo.ac.jp was 4.334 seconds, contrasting its average of 4.334 seconds.