From January 15, 2019, up to the current date, 2 134 days total, courrier.jp was checked for operability 5 times. Operating seamlessly 5 times during all tests, courrier.jp's last recorded uptime on November 12, 2024, returned a code 200. There were no instances of unavailability observed for courrier.jp across all tests conducted as of November 18, 2024. Based on the responses obtained, as of November 18, 2024, no error status codes have been returned. Courrier.jp's November 12, 2024, response time of 1.791 seconds contrasted with its average response time of 2.583 seconds.