Since June 26, 2021, the uptime of subs.skku.edu has been tested 5 times over the past 1 241 days. Throughout all tests performed, subs.skku.edu was functional 5 times, with the most recent uptime on March 26, 2024, giving a 200 code. As of November 19, 2024, subs.skku.edu showed no instances of downtime during all inspections conducted. As of November 19, 2024, no response contained any errors, according to all received replies. With an average response time of 1.731 seconds, subs.skku.edu's response time on March 26, 2024, was 0.700 seconds.