Over the 494 day period starting on July 27, 2023, the number of availability checks of submen.jp reached 2. All availability tests completed as of December 2, 2024, reported submen.jp as either offline or experiencing difficulties. Out of the total inspections, submen.jp was unreachable 2 times, representing 100.00%, with the latest date being November 20, 2024. The responses received confirm that, as of December 2, 2024, no error status was detected. While averaging 0.001 seconds, submen.jp responded in — seconds on November 20, 2024.