What powers cfa.go.jp?
Last seen Jun 2026 · 61 technologies across 25 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| daredemo | #44 | 1 |
| basic act | #36 | 0 |
| teate | #47 | 0 |
| annai | #71 | 0 |
| japanese cps | #73 | 0 |
| japan sids | #88 | 0 |
| jidou | #41 | 0 |
| hp 8030 | #79 | 0 |
| hp 8030 | #51 | 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
- 55% phone
- 45% desktop
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.35 / 10 · ranked #3,484 of all domains
3,272 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 0.5 MB · 30 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kokasen.cfa.go.jp | 23 |
| kodomonomiraiouen.cfa.go.jp | 18 |
| sukoyaka21.cfa.go.jp | 17 |
| ikenplus.cfa.go.jp | 15 |
| www.kodomo.cfa.go.jp | 15 |
| sukoyaka21-youth.cfa.go.jp | 14 |
| support-hitorioya.cfa.go.jp | 14 |
| www.daretsu.cfa.go.jp | 13 |
| funin-fuiku.cfa.go.jp | 12 |
| lifedesign-information.cfa.go.jp | 12 |
| cdr.cfa.go.jp | 11 |
| mens-precon-test.cfa.go.jp | 11 |
| precon.cfa.go.jp | 11 |
| mchbook.cfa.go.jp | 10 |
| prenatal.cfa.go.jp | 10 |
| boshikenshu.cfa.go.jp | 9 |
| www.cfa.go.jp | 8 |
| eiyo-chosa.cfa.go.jp | 7 |
| lifedesign-pj.cfa.go.jp | 7 |
| ustat.cfa.go.jp | 7 |
| tokuteihoiku.cfa.go.jp | 6 |
| kodomoshien.cfa.go.jp | 5 |
Full technology history →
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Recent changes
- detected Cloudflare Turnstile May 2026
- detected Contact Form 7 May 2026
- dropped Ruby May 2026
- dropped Ruby on Rails May 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Priority Hints Apr 2026
- detected Turbopack Apr 2026
- detected HTTP/3 Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025