1 times castle.co.jp's availability was checked over the 5 day time frame starting on November 13, 2024. Availability assessments show castle.co.jp was accessible 1 times, including on November 13, 2024, when a code 200 was received. No downtime occurrences were observed for castle.co.jp during inspections conducted as of November 18, 2024. It has been confirmed through all received replies that, as of November 18, 2024, no reply has an error status. While averaging 1.318 seconds, castle.co.jp recorded a response time of 1.318 seconds on November 13, 2024.