Tdc.co.jp passed 4 uptime tests within the timeframe of 1 178 days beginning on September 5, 2021. Responding with a 200 status code, tdc.co.jp was operational 4 times, most recently on September 17, 2024, throughout every attempted check. No periods of inactivity were observed for tdc.co.jp in any of the checks conducted as of November 27, 2024. As confirmed by responses received as of November 27, 2024, there are no errors in any responses. Tdc.co.jp's 2.854 seconds response time on September 17, 2024, contrasted its average of 2.702 seconds.