3 availability checks were conducted for jolen.jp during the 1 249 days beginning June 26, 2021. From whole tests made, jolen.jp was up 3 times, most recent uptime recorded September 8, 2021, replying with a code 200. Testing shows that there have never been any inoperability issues with jolen.jp as of November 27, 2024. As of November 27, 2024, no response contained any errors, according to all received replies. On September 8, 2021, jolen.jp had a response time of 1.813 seconds and an average response time of 1.662 seconds.