In the time period spanning 2 103 days from April 16, 2019, qtc.jp underwent 12 accessibility tests. Out of total checks performed, qtc.jp was online 1 times, last confirmed by a 200 status response on April 16, 2019. 50.00% of checks resulted in qtc.jp being inaccessible, occurring 6 times total, most recently on June 28, 2019. The last error encountered, code 404, was noted on January 17, 2025, out of the 5 responses that had errors. The January 17, 2025, records indicate qtc.jp's response time of 0.253 seconds differed from its 0.403 seconds average.