What powers pagenkopf.com?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Duda
since Feb 2025
JavaScript frameworks
React
since Nov 2021
JavaScript libraries
Load balancers
Amazon ALB
since Nov 2023
Miscellaneous
Open Graph
since Feb 2025
PWA
since Feb 2025
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Feb 2025
Photo galleries
PhotoSwipe
since Apr 2025
Security
Cloudflare Bot Management
since May 2025
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Nginx
since Feb 2025
Widgets
Elfsight
since Aug 2022
Audience
- 73% phone
- 27% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,453,390 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.6 MB · 99 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected cdnjs Apr 2026
- detected Cloudflare Apr 2026
- dropped core-js Apr 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- dropped Webpack Jan 2026
- detected Cloudflare Oct 2025
- detected Cloudflare Bot Management Oct 2025