0 tests of programer.co.kr's functioning were conducted during the 0 day period starting on January 9, 2025. The checks conducted as of January 9, 2025, revealed that programer.co.kr was either unavailable or encountering other issues. No downtimes were recorded for programer.co.kr across all inspections conducted as of January 9, 2025. As of January 9, 2025, all responses have been confirmed to be error-free, according to received replies. Noted on January 9, 2025, was programer.co.kr's 0 seconds response time, against a 0.000 seconds average.