What powers seikado.or.jp?
Last seen Jun 2026 · 28 technologies across 17 categories
Advertising
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
Widgets
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| seikado | #6 | 5 |
| yuang chen | #73 | 0 |
| bunka gakuen costume museum | #83 | 0 |
| seimei foundation | #44 | 0 |
| seikado | #90 | 0 |
| seikado | #54 | 0 |
| seikado | #36 | 0 |
| seikado | #18 | 0 |
| ogata krin | #88 | 0 |
| liang wang 20th | #98 | 0 |
| eisei bunko museum | #61 | 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
- 78% phone
- 20% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.60 / 10 · ranked #147,277 of all domains
176 referring domains · OpenPageRank
Search traffic
5 est. monthly organic visits (US)
11 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 148 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seikado.or.jp | 27 |
| seikado.or.jp | 6 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025