4 checks have been made on the availability of tfac.ac.jp within the last 2 120 days, beginning on February 8, 2019. On July 2, 2024, tfac.ac.jp returned a code 200, the latest of 4 instances of uptime from aggregate checks performed. No incidents of inaccessibility were detected for tfac.ac.jp in evaluations conducted as of November 28, 2024. As of November 28, 2024, all replies received indicate that none of them have an error status. Against an average of 4.703 seconds, tfac.ac.jp replied in 4.452 seconds on July 2, 2024.