1 times the operability of a-level.jp was checked during the 2 122 day interval beginning on February 6, 2019. During the course of the checks, a-level.jp was online 1 times, the last uptime occurred on February 6, 2019, and a code 200 was returned. Based on evaluations completed as of November 28, 2024, there have been no periods of inactivity on a-level.jp. As of November 28, 2024, records show that no error status codes had been noted in any of the responses that had been received. Records show 4.472 seconds was a-level.jp's February 6, 2019, response time, compared to 4.472 seconds on average.