1 availability checks were conducted for muonline.co.kr during the 644 days beginning February 17, 2023. Muonline.co.kr responded with a 200 status code and was up 1 times out of all checks that were conducted, lastly on February 17, 2023. Based on inspections made as of November 23, 2024, there were no instances of inoperability on muonline.co.kr. Based on the responses obtained, as of November 23, 2024, no error status codes have been returned. Muonline.co.kr's response time was 0.001 seconds on February 17, 2023, compared to an average of 0.001.