1 availability checks were conducted for muonline.co.kr during the 675 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 December 24, 2024, there were no instances of inoperability on muonline.co.kr. Based on the responses obtained, as of December 24, 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.