Web Archiving Project (WARP)

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Renewal of the WARP Web Services (December 2025): The WARP Web Services have exciting new features.

Home Page after the renewal

Home Page

Viewing Archived Websites after the renewal

Viewing Archived Websites

Notice of Web Service Renewal

Please see the renewal page for details.

4 Nov 2025: "Renewal of the NDL WARP Web Services" has been updated.
10 Oct 2025: Monthly access ranking (Sep 2025) has been updated.

10 Nov 2025: Monthly access ranking (Oct 2025) has been updated.
4 Nov 2025: "Renewal of the NDL WARP Web Services" has been updated.

Statistics

1位財務省 (2021年8月1日): 179,823
2位理化学研究所 (2014年3月17日): 80,680
3位経済産業研究所 (2014年1月11日): 79,920
4位文部科学省 (2019年6月1日): 66,647
5位理化学研究所 (2018年4月4日): 55,124

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