2 functioning checks were performed for www-lib.kek.jp during the 2 049 day time frame beginning April 19, 2019. All the performed tests as of November 28, 2024, indicated that www-lib.kek.jp was down or facing problems. Out of total inspections, it was found that www-lib.kek.jp was down 100.00% of the time, equal to 2 events, including as recently as August 19, 2019. As of November 28, 2024, all responses received have confirmed that there are no errors present in any of the replies. The August 19, 2019, response contrasted, being — seconds for www-lib.kek.jp against its 0.001 seconds average.