What powers reconstruction.go.jp?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Caching
CDN
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Performance
Security
Tag managers
Video players
Web servers
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tohoku japan earthquake | #3 | 5,900 |
| tohoku disaster | #3 | 5,900 |
| japan 2011 | #4 | 4,000 |
| tohoku earthquake japan | #5 | 2,800 |
| japan earthquake | #5 | 2,100 |
| japan earthquake and tsunami | #6 | 2,000 |
| japan earthquake tsunami | #3 | 1,800 |
| earthquake and tsunami in japan | #5 | 1,400 |
| tohoku 2011 | #3 | 790 |
| japan tsunami | #7 | 780 |
| tohoku japan earthquake 2011 | #4 | 530 |
| japan's 2011 earthquake | #4 | 530 |
| japan's 2011 earthquake | #4 | 530 |
| japan earthquake tsunami 2011 | #4 | 400 |
| tohoku earthquake tsunami | #14 | 340 |
| japan flood 2011 | #9 | 330 |
| japan disaster 2011 | #5 | 210 |
| great east japan earthquake | #2 | 140 |
| tohoku earthquake | #6 | 98 |
| march 11 2011 | #5 | 75 |
| tohoku earthquake death toll | #5 | 67 |
| east japan earthquake | #2 | 63 |
| japanese earthquake | #6 | 61 |
| earthquake in japan | #6 | 61 |
| largest earthquake in japan | #4 | 47 |
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
- 72% desktop
- 28% phone
Japan
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.39 / 10 · ranked #24,293 of all domains
556 referring domains · OpenPageRank
Search traffic
31,700 est. monthly organic visits (US)
400 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 1.8 MB · 63 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fukushima-updates.reconstruction.go.jp | 9 |
| expo2025-portal.reconstruction.go.jp | 8 |
| www.reconstruction.go.jp | 8 |
| f-rei.reconstruction.go.jp | 6 |
| jinzai.reconstruction.go.jp | 5 |
| jyoho-shien.reconstruction.go.jp | 5 |
| www.fukko-pr.reconstruction.go.jp | 1 |
Full technology history →
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Recent changes
- detected HTTP/3 Sep 2025
- detected Priority Hints Sep 2025
- detected Splide Sep 2025
- detected Varnish Sep 2025