What powers cstb.fr?
Last seen Jun 2026 · 58 technologies across 30 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| climatic wind tunnel | #5 | 7 |
| cstp | #90 | 3 |
| batiment | #34 | 2 |
| sophia antipolis | #21 | 2 |
| cspb | #91 | 2 |
| wind tunnels nasa | #33 | 1 |
| avis france | #70 | 1 |
| sereine | #48 | 1 |
| sophia france | #52 | 1 |
| pemd | #14 | 1 |
| pemd | #14 | 1 |
| acoustic testing | #58 | 1 |
| e-t-a product | #54 | 1 |
| effects of led lights on human body | #9 | 1 |
| efficacity | #26 | 1 |
| etpm | #12 | 1 |
| eta product | #83 | 1 |
| fdes | #86 | 1 |
| france construction | #53 | 1 |
| batiments in french | #59 | 0 |
| batiment in french | #74 | 0 |
| tre future | #84 | 0 |
| tre au futur | #85 | 0 |
| oliennes en anglais | #62 | 0 |
| olienne en anglais | #75 | 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
- 93% desktop
- 7% phone
France
Morocco
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.70 / 10 · ranked #13,266 of all domains
1,418 referring domains · OpenPageRank
Search traffic
30 est. monthly organic visits (US)
104 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 2.2 MB · 137 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| formations.cstb.fr | 22 |
| www.cstb.fr | 22 |
| boutique.cstb.fr | 17 |
| logiciels.cstb.fr | 17 |
| database.cstb.fr | 15 |
| evaluation.cstb.fr | 13 |
| talents.cstb.fr | 12 |
| webapp.cstb.fr | 11 |
| comites-marques.cstb.fr | 10 |
| recherche.cstb.fr | 9 |
| re-batiment2020.cstb.fr | 6 |
| extranet.cstb.fr | 5 |
Full technology history →
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Recent changes
- detected AddToAny Oct 2025