What powers vauban-systems.fr?

Last seen Sep 2026 · 13 technologies across 11 categories

Comment systems

Livefyre v1.9.4
since May 2026

Email

Microsoft 365
since Aug 2022

Font scripts

Google Font API
since Feb 2020

JavaScript frameworks

Stimulus
since May 2026

JavaScript libraries

jQuery v3.7.1
since Feb 2020
Lightbox
since May 2026
Swiper
since Sep 2022

Maps

Leaflet v1.9.4
since May 2026

Marketing automation

Sendinblue
since Jan 2023

Miscellaneous

Webpack
since May 2026

PaaS

OVHcloud
since Aug 2022

Programming languages

PHP
since Feb 2020

Web servers

Nginx
since May 2026

AI Crawlers

robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.

  • robots.txt not checked
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Audience

  • 80% desktop
  • 20% phone
  • France

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

Open Page Rank

3.00 / 10 · ranked #1,588,901 of all domains

19 referring domains · OpenPageRank

Core Web Vitals

LCP2.2 s
INP25 ms
CLS0
TTFB1800 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: French
  • Weight: 9.3 MB · 60 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on NEYRIAL-AS Neyrial AS (185.131.82.99)
  • DNS: OVHcloud
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC reject, DNSSEC signed
  • Common Crawl link graph: rank 10,443,393, 2 hosts
  • Verified with: Atlassian, Brevo, Microsoft 365

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

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