What powers opnr.fr?
Last seen Sep 2026 · 45 technologies across 27 categories
Analytics
Caching
CDN
CMS
Cookie compliance
CRM
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% desktop
- 46% phone
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.17 / 10 · ranked #3,161,194 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: French (France)
- Weight: 1.7 MB · 71 requests
- WordPress theme: generatepress (child: child-opnr-gp) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Groupe OPNR
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on PLANETHOSTER-8 (185.22.110.223)
- DNS: OVHcloud
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 29,715,420, 4 hosts
- Verified with: Atlassian, Brevo, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| opnr.fr | 36 |
| carriere.opnr.fr | 35 |
| valence.opnr.fr | 28 |
| bordeaux.opnr.fr | 27 |
| chalon.opnr.fr | 27 |
| clermont.opnr.fr | 27 |
| compiegne.opnr.fr | 27 |
| lille.opnr.fr | 27 |
| limoges.opnr.fr | 27 |
| nancy.opnr.fr | 27 |
| noiretable.opnr.fr | 27 |
| poitiers.opnr.fr | 27 |
| rouen.opnr.fr | 27 |
| troyes.opnr.fr | 27 |
| toulouse.opnr.fr | 26 |
| lyon.opnr.fr | 25 |
| strasbourg.opnr.fr | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Salesforce May 2026
- detected Amazon S3 Apr 2026
- detected Amazon Web Services Apr 2026
- detected Facebook Pixel Apr 2026
- detected jsDelivr Mar 2026
- detected Three.js Mar 2026
- dropped jQuery CDN Jan 2026
- detected Svelte Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026