What powers kokuminhogo.go.jp?
Last seen Jun 2026 · 8 technologies across 6 categories
CDN
Font scripts
JavaScript libraries
PaaS
Security
Video players
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| civil protection | #15 | 4 |
| civil protection | #91 | 2 |
| civil protection | #37 | 2 |
| what is civil protection | #8 | 1 |
| armed attack | #13 | 1 |
| japan portal | #28 | 1 |
| japan j-alert | #9 | 1 |
| japan j alert | #8 | 1 |
| japanese for protection | #54 | 1 |
| jp site | #86 | 1 |
| cabinet intelligence and research office | #73 | 0 |
| under new management in spanish | #91 | 0 |
| vietnamese cho | #70 | 0 |
| what is civil defense law | #24 | 0 |
| siren communication | #48 | 0 |
| an emergency response is | #51 | 0 |
| pc protection case | #58 | 0 |
| protection in japanese | #47 | 0 |
| j-alert meaning | #27 | 0 |
| j-alert japan | #26 | 0 |
| j alert japan | #11 | 0 |
| j alert japan | #11 | 0 |
| japan j alert | #48 | 0 |
| kogeki meaning | #11 | 0 |
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
- 58% phone
- 41% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.49 / 10 · ranked #17,601 of all domains
923 referring domains · OpenPageRank
Search traffic
15 est. monthly organic visits (US)
24 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 6.3 MB · 127 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HSTS Apr 2026
- detected Google Font API Mar 2026
- detected Google Hosted Libraries Mar 2026
- detected Slick Mar 2026
- detected YouTube Mar 2026