01korean.com was checked for uptime 3 times over 1 328 days beginning June 14, 2021, according to reports. All inspections revealed 01korean.com was noted as offline or having accessibility issues as of February 1, 2025. As of February 1, 2025, assessments showed that 01korean.com had never experienced periods of inactivity. Code 400 on June 19, 2021, was the most current error-containing response out of the 3 received. It is noted that on June 19, 2021, 01korean.com responded in 0.577 seconds, and the average response time was equal to 1.144 seconds.