What powers 
langres.fr?
Last seen Aug 2026 · 30 technologies across 16 categories
Analytics
Google Analytics
since May 2019
CMS
Cookie compliance
Databases
MySQL
since Apr 2023
Font scripts
JavaScript frameworks
GSAP
since Apr 2023
JavaScript libraries
Miscellaneous
PaaS
OVHcloud
since Aug 2022
Programming languages
PHP
since May 2019
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Video players
Web servers
Apache HTTP Server
since May 2019
Widgets
WordPress plugins
The Events Calendar
since Apr 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 90% phone
- 10% desktop
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.78 / 10 · ranked #726,021 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 24.4 MB · 93 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Langres
- Country: France
From Wikidata (CC0).
Infrastructure
- Hosted on NFRANCE (80.247.235.132)
- DNS: cetsi.fr
- Email: langres.fr
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 689,173, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.langres.fr | 26 |
| langres.fr | 25 |