What powers bousai.go.jp?
Last seen Jun 2026 · 3 technologies across 2 categories
JavaScript libraries
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nankai trough | #8 | 32 |
| chishima trench | #1 | 12 |
| nankai trough earthquake | #7 | 12 |
| nfpa 1600 | #9 | 6 |
| great kanto earthquake | #26 | 5 |
| hanshin earthquake | #43 | 4 |
| army coop | #6 | 3 |
| natural hazards in japan | #45 | 3 |
| coop army | #7 | 2 |
| japanese cabinet | #29 | 2 |
| japanese cabinet | #29 | 2 |
| fosa de nankai | #4 | 2 |
| fosa de nankai | #4 | 2 |
| ar 500 3 | #9 | 1 |
| sendai framework for disaster risk reduction | #79 | 1 |
| sendai framework | #67 | 1 |
| nankai trough earthquake | #43 | 1 |
| nankai earthquake | #14 | 1 |
| japan's great earthquake of 1923 facts | #94 | 1 |
| japan natural hazards | #28 | 1 |
| japan evacuation | #18 | 1 |
| japan and foreigners | #71 | 1 |
| dwat | #63 | 1 |
| evacuation level 4 | #8 | 1 |
| white paper pdf | #46 | 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
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.30 / 10 · ranked #3,955 of all domains
2,978 referring domains · OpenPageRank
Search traffic
98 est. monthly organic visits (US)
145 keywords in Google's top 30
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.6 MB · 80 requests
Homepage as crawled by the HTTP Archive, Jul 2026.