What powers 
colruyt.fr?
Last seen Sep 2026 · 34 technologies across 21 categories
Analytics
Caching
CMS
Cookie compliance
Customer data platform
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Page builders
Performance
Programming languages
Security
Segmentation
Tag managers
Web servers
Webmail
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #843,803 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- CDN: Fastly
- Weight: 1.3 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Colruyt
- Founded: 1925
- Sector: mass-market retailing, alcohol industry
- Country: Belgium
From Wikidata (CC0).
Infrastructure
- Hosted on Fastly (151.101.207.52, IPv6)
- DNS: colruyt.be
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Certainly, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 1,258,908, 3 hosts
- Verified with: Adobe, Autodesk, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| emploi.colruyt.fr | 28 |
| www.colruyt.fr | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026
- dropped Cart Functionality May 2026
- dropped Google Analytics Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025