What powers valessonne.fr?
Last seen Sep 2026 · 41 technologies across 20 categories
Analytics
Cloudflare Browser Insights
since Feb 2026
Matomo Analytics
since Feb 2025
CDN
Cloudflare
since May 2025
CMS
Joomla
since Feb 2026
Comment systems
Cookie compliance
Cookie Script
since Oct 2021
Ecommerce
Cart Functionality
since Feb 2026
Font scripts
Glyphicons
since Apr 2025
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Sendinblue
since Sep 2024
Miscellaneous
PaaS
OVHcloud
since Aug 2022
Programming languages
Security
HSTS
since Nov 2023
Tag managers
Matomo Tag Manager
since Feb 2025
UI frameworks
Bootstrap
since Feb 2026
Element UI
since Nov 2023
Web servers
Nginx
since Feb 2020
Webmail
Apple iCloud Mail
since May 2026
Widgets
Elfsight
since Feb 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
- 84% phone
- 16% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.37 / 10 · ranked #1,042,769 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 6.1 MB · 138 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Communauté de communes du Val d'Essonne
- Founded: 2002
- Sector: administration publique générale
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on IKOULA (94.125.165.104)
- DNS: OVHcloud
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,277,689, 5 hosts
- Verified with: Apple Business
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| valessonne.fr | 24 |
| mediatheque.valessonne.fr | 15 |
| mediatheques.valessonne.fr | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail May 2026