Data analysis indicates dapper.jp had 4 operability tests done during the 1 236 days following July 2, 2021. The website dapper.jp returned a 200 ok response in 4 out of all tests conducted, proving operational on the last check on September 3, 2021. As of November 19, 2024, no offline periods were noted for dapper.jp in any of the inspections that were conducted. No responses were received with an error status, according to the replies received as of November 19, 2024. According to records, on September 3, 2021, dapper.jp responded in 1.674 seconds, as opposed to an average of 1.818 seconds.