In the time frame of 232 days after May 23, 2024, cncalc.org had passed 3 accessibility checks per the report. With 3 instances of accessibility from total checks, cncalc.org most recently replying with a 200 status on June 7, 2024. As of January 10, 2025, tests indicated that cncalc.org did not face any periods of inactivity. As of January 10, 2025, based on the replies received, no errors had been reported in any of the responses. Contrasting with the average response time of 1.372 seconds, cncalc.org's response on June 7, 2024, was 1.545 seconds.