98 uptime tests for main.jp were performed during the 1 416 day period starting on January 28, 2021, according to records. It was noted during checks that main.jp was not functioning or had other problems as of December 14, 2024. Throughout all inspections conducted as of December 14, 2024, main.jp experienced no periods of downtime. Out of 98 responses containing errors, code 404 has been identified as the most recent error reported on December 14, 2024. Main.jp required 2.165 seconds to respond on December 14, 2024, compared to an average of 2.125 seconds.