What powers npb.go.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| 10000 yen | #5 | 380 |
| 1000 yen | #6 | 270 |
| 5000 yen | #5 | 250 |
| japanese banknotes | #4 | 220 |
| japan banknotes | #3 | 210 |
| japanese yen notes | #5 | 210 |
| japanese yen banknotes | #5 | 210 |
| japanese dollar bill | #6 | 110 |
| japan banknotes | #5 | 100 |
| japanese bills | #8 | 87 |
| japanese passport | #11 | 40 |
| 5000 yen bill | #2 | 34 |
| japanese yen denominations | #8 | 32 |
| 10000 | #44 | 29 |
| new currency of japan | #2 | 23 |
| japanese money | #18 | 20 |
| 1000 yen to dollar | #78 | 19 |
| 10000 yen | #29 | 17 |
| 10000 japanese yen | #40 | 17 |
| 1000 yen | #36 | 17 |
| what are money made of | #71 | 14 |
| yen notes | #4 | 13 |
| japanese paper currency | #4 | 13 |
| japanese money | #80 | 13 |
| fake yen | #1 | 12 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 55% phone
- 43% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.47 / 10 · ranked #18,489 of all domains
822 referring domains · OpenPageRank
Search traffic
2,800 est. monthly organic visits (US)
529 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 114 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sp.npb.go.jp | 8 |
| www.npb.go.jp | 8 |
| search.npb.go.jp | 5 |
| kanpou.npb.go.jp | 3 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Nginx Aug 2025
- detected OpenResty Aug 2025