What powers spring8.or.jp?
Last seen Jun 2026 · 29 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| molecule h2o | #8 | 110 |
| spring8 | #1 | 64 |
| spring 8 | #1 | 48 |
| pressure of earth's core | #2 | 28 |
| h2o water molecule | #16 | 17 |
| pressure of inner core | #4 | 11 |
| pressure at earth's core | #4 | 11 |
| earth core pressure | #4 | 11 |
| vitamin c helps absorb iron | #7 | 10 |
| spring8 | #5 | 10 |
| vitamin c and iron absorption mechanism | #1 | 9 |
| covalent bonding in water molecule | #7 | 7 |
| water atom | #14 | 7 |
| spring-8 japan | #6 | 7 |
| synchrotron | #91 | 6 |
| synchrotron | #79 | 6 |
| water mystery | #4 | 6 |
| what is the pressure at the center of the earth | #3 | 5 |
| pressure of earth's crust | #2 | 5 |
| magnetic properties of gold | #2 | 5 |
| how hot is the core of the earth | #69 | 5 |
| bond between water molecules | #18 | 4 |
| calcium potassium pump | #7 | 4 |
| calcium ion pump | #10 | 4 |
| inside a earth | #74 | 4 |
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
- 96% desktop
- 4% phone
Japan
Indonesia
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.77 / 10 · ranked #58,436 of all domains
340 referring domains · OpenPageRank
Search traffic
510 est. monthly organic visits (US)
345 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| user.spring8.or.jp | 13 |
| new.spring8.or.jp | 12 |
| www.spring8.or.jp | 10 |
| filetransfer.spring8.or.jp | 5 |
| ss2024.spring8.or.jp | 5 |
| stbio.spring8.or.jp | 4 |
| bl28xafs.spring8.or.jp | 3 |
| rud.spring8.or.jp | 3 |
| yagi.spring8.or.jp | 3 |