1 tests were conducted on the operability of opac.city.nikko.lg.jp over the 1 103 days starting on November 15, 2021. The most current uptime of opac.city.nikko.lg.jp was on November 15, 2021, and in 1 operability instances throughout all completed checks, it returned a code 200. Evaluations of opac.city.nikko.lg.jp as of November 23, 2024, did not reveal any downtime incidents. According to records, no reply with an error status had been received as of November 23, 2024. The response time of 2.387 seconds for opac.city.nikko.lg.jp on November 15, 2021, differed from its 2.387 seconds average.