What powers jspf.or.jp?
Last seen Jun 2026 · 6 technologies across 4 categories
CDN
JavaScript libraries
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| journal of plasma physics | #19 | 1 |
| fusion plasma reactor | #80 | 1 |
| flibe | #58 | 1 |
| white rabbit ptp | #80 | 0 |
| warm dense matter | #76 | 0 |
| what is fusion plasma | #65 | 0 |
| s2067 | #75 | 0 |
| shinichi katori | #97 | 0 |
| national institute of fusion science door | #37 | 0 |
| neutral beam injector | #74 | 0 |
| nifs japan | #72 | 0 |
| nuclear fusion journal impact factor | #38 | 0 |
| nuclear fusion journal | #21 | 0 |
| oxide dispersion-strengthened steels | #83 | 0 |
| p xylene ir spectrum | #51 | 0 |
| plasma temperature range | #39 | 0 |
| plasma temperature range | #35 | 0 |
| plasma spirit | #79 | 0 |
| plasma research | #72 | 0 |
| plasma nuclear fusion | #43 | 0 |
| plasma in japanese | #79 | 0 |
| isfnt-16 | #35 | 0 |
| isfnt 16 | #38 | 0 |
| jp plasma | #70 | 0 |
| jp plasma | #22 | 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
- 88% desktop
- 12% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.77 / 10 · ranked #131,263 of all domains
159 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
41 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.3 MB · 76 requests
Homepage as crawled by the HTTP Archive, Jul 2026.