What powers kunaicho.go.jp?
Last seen Jun 2026 · 28 technologies across 16 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| imperial house of japan | #2 | 1,600 |
| akihito | #3 | 790 |
| naruhito | #3 | 790 |
| japan's royal family | #3 | 790 |
| japan's royal family | #3 | 790 |
| chiyoda imperial palace | #6 | 500 |
| imperial palace tokyo | #6 | 500 |
| princess aiko | #4 | 440 |
| emperor naruhito | #2 | 390 |
| heisei emperor | #6 | 270 |
| imperial palace east garden | #2 | 260 |
| palace s | #46 | 230 |
| palace s | #46 | 230 |
| princess mako of akishino | #7 | 210 |
| emperor of japan | #6 | 170 |
| japanese princess aiko | #6 | 170 |
| tokyo imperial palace gardens | #2 | 160 |
| imperial gardens tokyo | #2 | 120 |
| prince hitachi | #2 | 96 |
| japan royal family | #3 | 96 |
| japanese princess kako | #6 | 92 |
| imperial family | #11 | 90 |
| imperial palace | #59 | 85 |
| who is the emperor of japan | #6 | 81 |
| imperial palace east gardens | #2 | 78 |
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
- 80% phone
- 18% desktop
- 2% tablet
Japan
Belgium
South Korea
Taiwan
Singapore
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.70 / 10 · ranked #13,288 of all domains
1,260 referring domains · OpenPageRank
Search traffic
12,500 est. monthly organic visits (US)
1,347 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 13.4 MB · 143 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shosoin.kunaicho.go.jp | 12 |
| kyoto-gosho.kunaicho.go.jp | 9 |
| www.kunaicho.go.jp | 9 |
| sankan.kunaicho.go.jp | 8 |
| shozokan.kunaicho.go.jp | 8 |
| shoryobu.kunaicho.go.jp | 6 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Apr 2026
- dropped Priority Hints Apr 2026