What powers arken.cz?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Nov 2022
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Dec 2024
Ecommerce
Cart Functionality
since Nov 2022
Shoptet
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2024
Open Graph
since Nov 2022
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Nov 2022
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Web servers
Audience
- 72% phone
- 28% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.07 / 10 · ranked #11,523,399 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 125 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- detected Nginx Jun 2026
- detected OpenResty Jun 2026
- detected Cart Functionality Apr 2026
- dropped Slick Nov 2025
- dropped Cart Functionality Sep 2025
- dropped Cloudflare Browser Insights Sep 2025
- dropped Google Analytics Enhanced eCommerce Sep 2025