What powers jcer.or.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| japan fertility rate | #3 | 280 |
| japan birth rate | #9 | 99 |
| japan immigration policy | #3 | 70 |
| japan tariffs | #23 | 47 |
| shunto | #2 | 42 |
| japan inflation rate | #7 | 41 |
| japan total fertility rate | #3 | 35 |
| japanese labor shortage | #1 | 27 |
| ten thousand shorts | #59 | 25 |
| no in japanese | #68 | 25 |
| japan gdp | #95 | 25 |
| inflation in japan | #5 | 23 |
| japanese fertility rate | #2 | 18 |
| tfr japan | #4 | 16 |
| japan's fertility rate | #2 | 15 |
| japan labor shortage | #2 | 15 |
| how to say no in japanese | #96 | 14 |
| japan economy | #67 | 13 |
| japan tariffs percentage | #4 | 11 |
| japan declining birth rate | #10 | 11 |
| japanese birth rate | #6 | 10 |
| japanese birth rate | #6 | 10 |
| what caused the 2008 recession | #82 | 8 |
| fertility rate in japan | #3 | 8 |
| 2008 japan | #2 | 8 |
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
- 54% desktop
- 44% phone
- 1% tablet
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.70 / 10 · ranked #62,787 of all domains
316 referring domains · OpenPageRank
Search traffic
1,200 est. monthly organic visits (US)
764 keywords in Google's top 30
Core Web Vitals
| LCP | 3.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 2.6 MB · 87 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Amazon Web Services Dec 2025