What powers immo-biewer.lu?
Last seen Jun 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Oct 2024
Authentication
Facebook Login
since Jul 2021
CDN
Customer data platform
Sirdata
since Oct 2024
Font scripts
Google Font API
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Oct 2024
Operating systems
Debian
since Jul 2021
Programming languages
PHP
since Oct 2024
Security
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Animate.css
since Jul 2021
Web servers
Nginx
since Oct 2024
Audience
Luxembourg
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.73 / 10 · ranked #18,321,478 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 5.7 MB · 49 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.immo-biewer.lu | 16 |
| immo-biewer.lu | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Mar 2026
- detected Preact Feb 2026
- detected Google Font API Aug 2025