The total availability checks of ringring-keirin.jp performed over 1 257 days starting June 14, 2021, is 10. Throughout the entirety of tests, ringring-keirin.jp operated successfully 10 times, with the last uptime on October 15, 2023, returning a code 200. Inspections made as of November 23, 2024, revealed no instances of inoperability on ringring-keirin.jp. Records show that as of November 23, 2024, all received responses were free of error status codes. Ringring-keirin.jp's 4.666 seconds response time on October 15, 2023, differed from the average of 3.309 seconds.