What powers doutniky24.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Feb 2020
Authentication
Facebook Login
since Oct 2021
CDN
Cloudflare
since Feb 2022
Ecommerce
Cart Functionality
since Dec 2021
Shoptet
since Feb 2020
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Feb 2020
Security
Cloudflare Bot Management
since Feb 2022
UI frameworks
ZURB Foundation
since Feb 2020
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,561,582 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.0 MB · 110 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026