What powers klm.lu?
Last seen Jun 2026 · 40 technologies across 19 categories
A/B Testing
Optimizely
since May 2019
Advertising
Microsoft Advertising
since Aug 2025
Analytics
CDN
Akamai
since May 2019
Google Cloud CDN
since Mar 2023
CMS
SDL Tridion
since May 2019
Comment systems
Font scripts
Google Font API
since Mar 2023
IaaS
Google Cloud
since Mar 2023
Issue Trackers
Usabilla
since May 2019
JavaScript Frameworks
JavaScript Libraries
Maps
Miscellaneous
Babel
since Mar 2023
HTTP/3
since Mar 2023
Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since May 2019
Performance
Priority Hints
since Mar 2023
Programming Languages
Node.js
since May 2019
TypeScript
since Jul 2021
Security
Surveys
Qualtrics
since Sep 2025
Tag managers
Commanders Act TagCommander
since Nov 2021
Google Tag Manager
since Aug 2025
Web Servers
Audience
- 63% phone
- 37% desktop
Luxembourg
Germany
France
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.63 / 10 · ranked #800,926 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 475 ms |
| CLS | 0.65 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Akamai
- Weight: 3.2 MB · 330 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.klm.lu | 20 |
| holidays.klm.lu | 17 |
| realdealdays.klm.lu | 17 |
| wwws.klm.lu | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Apr 2026
- detected reCAPTCHA Apr 2026
- detected Cart Functionality Feb 2026
- detected Microsoft Clarity Oct 2025
- detected Qualtrics Sep 2025
- detected Google Analytics Aug 2025
- detected Google Tag Manager Aug 2025
- detected Microsoft Advertising Aug 2025