Counting from September 13, 2021, until now, which equals 1 465 days, jspn.jp was checked for accessibility 7 times. Jspn.jp, operational 7 times in all tests, responded with a code 200 during its most recent recorded uptime on April 5, 2025. As of September 18, 2025, all inspections indicated that there were no offline periods for jspn.jp. As of September 18, 2025, out of all the replies that were received, none of the responses had an error status. The recorded response time of jspn.jp on April 5, 2025, was 1.765 seconds, compared to an average of 1.334 seconds.