Beginning on September 2, 2024, and continuing for the last 155 days, 14 times, the availability of seibugroup.jp has been checked. Seibugroup.jp faced difficulties or downtime in every check carried out as of February 5, 2025. As of February 5, 2025, assessments indicated that there had been no cases of inoperability on seibugroup.jp. The error instance that occurred on January 27, 2025, with code 400, is the most recent out of the 14 instances of error. Data reveals a contrast on January 27, 2025, with seibugroup.jp responding in 1.997 seconds against its 1.265 seconds average.