Over the past 1 258 days beginning June 22, 2021, 3 total availability checks have been made for swallow.co.jp. Among all the analyses done, swallow.co.jp operated successfully 3 times, last recording on July 25, 2021, returning a code 200. From the assessments carried out as of December 1, 2024, no instances of inaccessibility were noted for swallow.co.jp. No reply with an erroneous status had been received as of December 1, 2024, according to the records. Recorded on July 25, 2021, was a 3.447 seconds response time for swallow.co.jp, averaging 3.193 seconds.