What powers bertrange.lu?
Last seen Jun 2026 · 46 technologies across 27 categories
Accessibility
Analytics
Google Analytics
since Jan 2019
Caching
Redis Object Cache
since Feb 2024
CDN
CMS
Comment systems
Cookie compliance
CookieFirst
since Jun 2024
Databases
Ecommerce
Amazon SES
since Sep 2022
Font scripts
Font Awesome
since May 2023
Google Font API
since Aug 2021
Hosting panels
Plesk
since Feb 2024
JavaScript frameworks
Backbone.js
since Aug 2023
JavaScript libraries
fullPage.js
since Apr 2024
Glide.js
since May 2023
LazySizes
since Feb 2022
Modernizr
since Feb 2024
Preact
since Jun 2024
Underscore.js
since Aug 2023
Maps
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since May 2023
Popper
since Apr 2022
PWA
since May 2023
RSS
since Aug 2023
PaaS
Amazon Web Services
since Sep 2022
Fly.io
since Apr 2026
Performance
Priority Hints
since Aug 2023
Programming languages
Security
SEO
Tag managers
Google Tag Manager
since Aug 2021
UI frameworks
Animate.css
since Aug 2023
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
Peek
since Apr 2025
WordPress plugins
Polylang
since Feb 2024
Audience
- 67% phone
- 33% desktop
Luxembourg
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.72 / 10 · ranked #753,084 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 2.7 MB · 101 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.bertrange.lu | 25 |
| enjoy.bertrange.lu | 23 |
| event.bertrange.lu | 20 |
| absolut.bertrange.lu | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- dropped Cloudflare Browser Insights May 2026
- dropped HTTP/3 May 2026
- detected Fly.io Apr 2026
- detected HSTS Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected EqualWeb Oct 2025
- detected Nagich Oct 2025
- dropped EqualWeb Sep 2025
- dropped Nagich Sep 2025