What powers dudlu.cz?
Last seen Jun 2026 · 23 technologies across 14 categories
Advertising
Google AdSense
since Mar 2024
Affiliate programs
Post Affiliate Pro
since Sep 2021
Analytics
Authentication
Facebook Login
since Jul 2021
Cookie compliance
Funding Choices
since Mar 2024
Ecommerce
Cart Functionality
since Aug 2020
Shoptet
since Feb 2020
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Feb 2020
Security
reCAPTCHA
since Mar 2024
Tag managers
Google Tag Manager
since Sep 2021
UI frameworks
Web servers
Audience
- 87% phone
- 10% desktop
- 4% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.07 / 10 · ranked #525,030 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 250 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.1 MB · 298 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 HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026