Coronavi.jp underwent 4 uptime tests over 1 942 days starting on August 8, 2019, according to the report. In 3 instances of operability across all conducted checks, coronavi.jp's most recent uptime on January 16, 2021, returned a code 200. Assessments conducted as of December 1, 2024, confirmed that coronavi.jp did not encounter any offline periods. On January 6, 2022, among the 1 responses that contained errors, code 404 was the most recent. Coronavi.jp averaged 0.855 seconds, while its response on January 6, 2022, was 0.483 seconds.