Over the past 1 174 days starting September 7, 2021, warp.da.ndl.go.jp had 2 availability checks done. Uptime assessments reveal warp.da.ndl.go.jp was functional 2 times, on September 7, 2021, the latest test resulted in a 200 status code response. No instances of inactivity were recorded on warp.da.ndl.go.jp according to all evaluations conducted as of November 25, 2024. As of November 25, 2024, there are no responses indicating an error status based on all received responses. 1.810 seconds was the recorded response time, against an average of 2.595 seconds, for warp.da.ndl.go.jp on September 7, 2021.