What powers couperin.org?
Last seen Jun 2026 · 21 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| couperin | #23 | 3 |
| nimise | #21 | 1 |
| consortia manager | #34 | 0 |
| springer nature transformative agreements | #9 | 0 |
| american society for microbiology journal impact factor | #67 | 0 |
| kbart | #65 | 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
- 83% desktop
- 17% phone
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.19 / 10 · ranked #97,353 of all domains
273 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
6 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- Weight: 1.4 MB · 56 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.couperin.org | 14 |
| openaccess.couperin.org | 12 |
| scienceouverte.couperin.org | 12 |
| gtso.couperin.org | 9 |
Full technology history →
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Recent changes
- detected Debian Apr 2026
- detected TablePress Apr 2026
- dropped core-js Mar 2026
- dropped reCAPTCHA Mar 2026