What powers cls.fr?
Last seen Jun 2026 · 50 technologies across 22 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sisma | #14 | 34 |
| cls group | #8 | 20 |
| localisation | #35 | 3 |
| woods hole group | #19 | 2 |
| cls services | #43 | 1 |
| cls global | #13 | 1 |
| cls farming | #16 | 1 |
| locusts invasion | #53 | 1 |
| who is cls | #19 | 0 |
| world tuna day | #20 | 0 |
| cls technologies | #51 | 0 |
| cls technologies | #17 | 0 |
| cls sustainable | #59 | 0 |
| cls sustainable | #17 | 0 |
| cls products inc | #35 | 0 |
| cls japan | #12 | 0 |
| cls company | #40 | 0 |
| topex/poseidon | #12 | 0 |
| topex poseidon satellite | #14 | 0 |
| tre altamira | #22 | 0 |
| tropical storms in australia | #47 | 0 |
| tuna day | #56 | 0 |
| what is a natural barrier | #28 | 0 |
| what is cls certified | #54 | 0 |
| argos satellites | #93 | 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
- 87% phone
- 13% desktop
Chile
Morocco
France
Myanmar (Burma)
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.23 / 10 · ranked #94,602 of all domains
266 referring domains · OpenPageRank
Search traffic
63 est. monthly organic visits (US)
46 keywords in Google's top 30
Core Web Vitals
| LCP | 6.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 20.6 MB · 109 requests
- WordPress theme: divi (child: cls-divi) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cls.fr | 32 |
| datastore.cls.fr | 27 |
| duacs.cls.fr | 11 |
| fishweb-cunlogan.cls.fr | 9 |
| fishweb-nemo.cls.fr | 9 |
| fishweb.cls.fr | 9 |
| themisweb.cls.fr | 7 |
| argos-system.cls.fr | 6 |
| cas-cis.cls.fr | 5 |
| mydata.cls.fr | 4 |
| cmems-cas.cls.fr | 3 |
Full technology history →
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Recent changes
- detected Linkedin Ads Jun 2026
- dropped FancyBox Oct 2025
- dropped Redux Framework Oct 2025
- detected Cloudflare Sep 2025
- detected Cloudflare Bot Management Sep 2025
- detected Divi Sep 2025
- detected GSAP Sep 2025
- detected MediaElement.js Sep 2025
- detected Popup Maker Sep 2025
- detected Priority Hints Sep 2025
- detected Vimeo Sep 2025
- detected WP-PageNavi Sep 2025
- detected YouTube Sep 2025