Going back 1 391 days starting on January 26, 2021, to today, backlog.jp was checked for availability 10 times total. From tests, backlog.jp had 10 instances of uptime, the most recent of which occurred on November 9, 2023, with a 200 code. As of November 18, 2024, backlog.jp has not experienced any downtime in assessments that have been completed. As of November 18, 2024, the responses obtained noted that there are no responses with error statuses. The response time noted for backlog.jp was 1.207 seconds on November 9, 2023, against a 1.208 seconds average.