What powers jfcr.or.jp?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jun 2018
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Red Hat
since May 2024
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F5 BigIP
since Aug 2022
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since Oct 2023
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since Apr 2023
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since May 2024
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since Apr 2018
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since Jan 2023
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since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| japanese foundation | #12 | 3 |
| tokyo hospital | #16 | 2 |
| uicc | #65 | 2 |
| sumoylation | #57 | 2 |
| prince hitachi | #18 | 2 |
| japanese hospital | #73 | 2 |
| takashi yokoyama | #17 | 1 |
| tokyo hospitals | #42 | 1 |
| japan lung cancer | #40 | 1 |
| lung cancer japan | #41 | 1 |
| hirota | #36 | 1 |
| hospitals in japan tokyo | #21 | 1 |
| best hospital in japan | #16 | 0 |
| yae yoshida | #61 | 0 |
| yoshio inoue md | #26 | 0 |
| yodai takei | #26 | 0 |
| biological senescence | #80 | 0 |
| biological senescence | #26 | 0 |
| cellular senescence pathway | #72 | 0 |
| carcinogenesis mutagenesis | #68 | 0 |
| carcinogenesis mutagenesis | #68 | 0 |
| asian pacific journal of cancer prevention | #61 | 0 |
| ariake meaning | #30 | 0 |
| akiko takahashi | #42 | 0 |
| akiko takahashi | #32 | 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
- 73% phone
- 25% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.89 / 10 · ranked #51,502 of all domains
321 referring domains · OpenPageRank
Search traffic
19 est. monthly organic visits (US)
48 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Akamai
- Weight: 1.1 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gk-filesend.jfcr.or.jp | 10 |
| www.jfcr.or.jp | 7 |
| ganken-portal.jfcr.or.jp | 4 |
| extsvr3.jfcr.or.jp | 3 |