What powers heydoo.lu?
Last seen Aug 2026 · 18 technologies across 10 categories
Analytics
CDN
CMS
Ecommerce
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Web servers
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
- 56% phone
- 44% desktop
Luxembourg
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,421,325 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Luba-Katanga
- Weight: 1.6 MB · 88 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on WHG-LUX (194.42.99.170)
- Email: cgie.lu
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,678,087, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.heydoo.lu | 18 |
| heydoo.lu | 17 |
Full technology history →
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Recent changes
- dropped Stripe Jun 2026