What powers c-4.at?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Dec 2025
Google Analytics
since Dec 2025
CDN
Cloudflare
since Dec 2025
CMS
Cookie compliance
Klaro
since Dec 2025
Hosting panels
Plesk
since Dec 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2025
Open Graph
since Dec 2025
parcel
since Dec 2025
PWA
since Dec 2025
SWC
since Dec 2025
Programming languages
Security
HSTS
since Dec 2025
Surveys
Typeform
since Feb 2026
Tag managers
Google Tag Manager
since Dec 2025
Webmail
Microsoft 365
since Dec 2025
Audience
- 100% phone
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.27 / 10 · ranked #65,217,544 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.9 MB · 31 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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