What powers arnoldkontz.lu?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jun 2025
CDN
Cloudimage
since Jan 2025
Ecommerce
Cart Functionality
since Jan 2025
Font scripts
Google Font API
since Jan 2025
JavaScript libraries
Maps
Google Maps
since Jan 2025
Miscellaneous
Open Graph
since Jan 2025
RUM
New Relic
since Jan 2025
UI frameworks
Bootstrap
since Jan 2025
Webmail
Microsoft 365
since Feb 2025
Audience
- 75% phone
- 25% desktop
Luxembourg
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.75 / 10 · ranked #4,626,978 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.1 MB · 91 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| arnoldkontz.lu | 14 |
| www.arnoldkontz.lu | 14 |
Full technology history →
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Recent changes
- dropped lit-element Oct 2025
- dropped lit-html Oct 2025