Beginning on September 2, 2024, and continuing for the last 83 days, 4 times, the availability of seibugroup.jp has been checked. Seibugroup.jp faced difficulties or downtime in every check carried out as of November 25, 2024. As of November 25, 2024, assessments indicated that there had been no cases of inoperability on seibugroup.jp. The error instance that occurred on November 19, 2024, with code 400, is the most recent out of the 4 instances of error. Data reveals a contrast on November 19, 2024, with seibugroup.jp responding in 2.061 seconds against its 0.930 seconds average.