What powers 
chl.lu?
Last seen Aug 2026 · 22 technologies across 12 categories
Analytics
CMS
Cookie compliance
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Web servers
Webmail
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| luxembourg | #46 | 420 |
| l | #82 | 190 |
| centre hospitalier de luxembourg | #1 | 21 |
| lu connect | #72 | 6 |
| chl a | #78 | 5 |
| chl a | #78 | 5 |
| les aliments riches en potassium | #2 | 5 |
| aprs combien de temps le cytotec fait effet | #4 | 3 |
| luxembourg map europe | #97 | 3 |
| ist mst | #68 | 2 |
| luxembourg hospital | #9 | 2 |
| infection urinaire | #70 | 2 |
| clinique website | #51 | 1 |
| vsicule biliaire | #81 | 1 |
| rflexologue plantaire | #18 | 1 |
| aliments riches en potassium | #3 | 1 |
| apnes de sommeil | #9 | 1 |
| neurochirurgie | #26 | 1 |
| paludisme | #60 | 1 |
| paludisme | #58 | 1 |
| paludisme | #60 | 1 |
| paludisme | #58 | 1 |
| pbr medical definition | #56 | 1 |
| l hospital's rule | #82 | 1 |
| largest city in luxembourg | #75 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
All crawlers blocked
Audience
- 81% phone
- 17% desktop
- 2% tablet
France
Luxembourg
Belgium
Germany
Algeria
Morocco
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.42 / 10 · ranked #169,130 of all domains
172 referring domains · OpenPageRank
Search traffic
690 est. monthly organic visits (US)
247 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.3 MB · 83 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Centre Hospitalier de Luxembourg
- Founded: 1975
- Country: Luxembourg
From Wikidata (CC0).
Infrastructure
- Hosted on DCLUX-AS Datacenter Luxembourg (80.92.90.41)
- DNS: pt.lu
- Email: chl.lu
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 50,438, 10 hosts
- Verified with: Apple Business, Cisco, Google, Microsoft 365, OneTrust
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| centre.chl.lu | 13 |
| eich.chl.lu | 13 |
| kannerklinik.chl.lu | 13 |
| maternite.chl.lu | 13 |
| www.chl.lu | 13 |
| rdv.chl.lu | 10 |
| mib.chl.lu | 7 |