Shin-sei.co.jp's most recent uptime on September 6, 2021, responded with a code 200, indicating operational status in 2 instances across all tests. No periods of inoperability were observed for shin-sei.co.jp across all assessments made as of November 20, 2024. As of November 20, 2024, all of the responses that have been received indicate that none of them have an error. On September 6, 2021, a 2.846 seconds response time contrasted shin-sei.co.jp's 4.073 seconds average.