What powers lui.cz?
Last seen Jun 2026 · 22 technologies across 13 categories
Advertising
Google AdSense
since Jan 2025
Analytics
Authentication
Facebook Login
since Jun 2021
Caching
Varnish
since Apr 2018
CDN
jsDelivr
since Jul 2020
Font scripts
Font Awesome
since Dec 2018
Google Font API
since Apr 2018
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2018
Security
HSTS
since Sep 2022
Web frameworks
Nette Framework
since Apr 2018
Web servers
Nginx
since Apr 2018
Widgets
Wheelio
since Sep 2021
Audience
- 62% phone
- 30% desktop
- 7% tablet
Czechia
Slovakia
Germany
United Kingdom
Italy
Spain
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.41 / 10 · ranked #416,553 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 350 ms |
| CLS | 0.05 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 26.5 MB · 174 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eshop.lui.cz | 14 |
| www.lui.cz | 14 |
Full technology history →
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Recent changes
- dropped Facebook Pixel Oct 2025
- dropped reCAPTCHA Oct 2025