What powers systeme-de-design.gouv.fr?

Last seen Aug 2026 · 9 technologies across 6 categories

Caching

Varnish
since Jun 2021

CDN

cdnjs
since Jul 2025
Cloudflare
since Dec 2024

JavaScript libraries

Highlight.js
since Jul 2025

Miscellaneous

HTTP/3
since Dec 2024
Open Graph
since Oct 2022
PWA
since Oct 2022

Reverse proxies

Nginx
since Jun 2021

Security

HSTS
since Jul 2025

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
tat #48 4
modale #30 2
tat franais #32 0
bouton radio html #69 0
bouton radio #93 0
bouton radio #39 0
civilit #23 0
composants #30 0
compte cr #19 0
couleurs palette #47 0
couleurs neutres #86 0
typographie #42 0
aria current page #60 0
nom et prnom #27 0
nom et prenom #22 0
numero francais #43 0
palette de couleur #22 0
palette couleurs #34 0
prnom et nom #31 0
prnom and nom #20 0
l'tat #64 0
l'icone #23 0
le numero de telephone #94 0
le fil d'ariane #57 0
menu lateral #27 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.

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 90% desktop
  • 10% phone
  • France

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.45 / 10 · ranked #164,941 of all domains

101 referring domains · OpenPageRank

Search traffic

6 est. monthly organic visits (US)

32 keywords in Google's top 30

Core Web Vitals

LCP0.7 s
INP25 ms
CLS0
TTFB100 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: French
  • CDN: Cloudflare
  • Weight: 2.2 MB · 80 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Gandi (217.70.184.55)
  • DNS: Gandi
  • Email: no MX record returned
  • Email security: DNSSEC signed
  • SSL: Let's Encrypt, RSA 4096, expires Oct 2026
  • Common Crawl link graph: rank 522,388, 3 hosts
  • Verified with: Google

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

Subdomains

HostTechs
www.systeme-de-design.gouv.fr 7
systeme-de-design.gouv.fr 2

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