What powers vinci-concessions.com?
Last seen Aug 2026 · 33 technologies across 18 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Linkedin Insight Tag
since Mar 2026
Matomo Analytics
since Apr 2023
CDN
Cookie compliance
Font scripts
Google Font API
since Oct 2020
IaaS
Google Cloud
since Oct 2022
JavaScript graphics
Chart.js
since Mar 2023
JavaScript libraries
Miscellaneous
DocuSign
since Aug 2022
HTTP/3
since Oct 2022
Open Graph
since Sep 2022
PWA
since Mar 2023
Webpack
since Mar 2020
Operating systems
Ubuntu
since Mar 2023
Payment processors
Stripe
since Mar 2026
Programming languages
Python
since Oct 2020
Security
HSTS
since Sep 2022
UI frameworks
Video players
YouTube
since Jul 2022
Web frameworks
Django
since Oct 2020
Web servers
Apache HTTP Server
since Mar 2020
Nginx
since Oct 2020
Webmail
Microsoft 365
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Brazil
France
India
Peru
Mexico
Colombia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.93 / 10 · ranked #624,478 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.3 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 2.7 MB · 35 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Vinci Concessions
- Founded: 2006
From Wikidata (CC0).
Infrastructure
- Hosted on DATACAMPUS (109.69.190.168, IPv6)
- DNS: Gandi
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,252,423, 7 hosts
- Verified with: DocuSign, Google, Have I Been Pwned, Microsoft 365, Stripe
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| en.newsroom.vinci-concessions.com | 15 |
| fr.newsroom.vinci-concessions.com | 15 |
| innovate.vinci-concessions.com | 13 |
| www.vinci-concessions.com | 12 |
| engagementreport.vinci-concessions.com | 9 |
| authentic.vinci-concessions.com | 7 |
| auth.vinci-concessions.com | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Linkedin Insight Tag Mar 2026
- detected Stripe Mar 2026
- dropped Cookiebot Feb 2026
- dropped YouTube Feb 2026
- detected CookieYes Jan 2026