What powers joa.or.jp?
Last seen Jun 2026 · 18 technologies across 13 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| joa | #39 | 17 |
| cmoa | #63 | 5 |
| joa score myelopathy | #8 | 1 |
| journal of orthopaedic science | #5 | 1 |
| mjoa score | #54 | 1 |
| mjoa score | #48 | 1 |
| seikei | #71 | 0 |
| japanese orthopaedic association classification | #32 | 0 |
| japanese myelopathy score | #41 | 0 |
| joa score pdf | #56 | 0 |
| joa score pdf | #16 | 0 |
| joa score interpretation | #21 | 0 |
| joa classification | #48 | 0 |
| jo | #92 | 0 |
| modified joa score cervical myelopathy | #54 | 0 |
| modified japanese orthopedic association score | #58 | 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
- 82% phone
- 16% desktop
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.35 / 10 · ranked #26,377 of all domains
556 referring domains · OpenPageRank
Search traffic
26 est. monthly organic visits (US)
16 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.7 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.joa.or.jp | 14 |
| www-test.joa.or.jp | 12 |
| joints.joa.or.jp | 10 |
| seminar.joa.or.jp | 10 |
| kcs.joa.or.jp | 4 |