What powers lac.cz?
Last seen Jun 2026 · 21 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Dec 2025
CDN
Google Hosted Libraries
since Feb 2022
CMS
Kentico CMS
since Aug 2020
Ecommerce
Cart Functionality
since Dec 2025
Shoptet
since Dec 2025
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Dec 2025
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Audience
- 63% phone
- 32% desktop
- 6% tablet
Czechia
Slovakia
Germany
Poland
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.31 / 10 · ranked #1,117,167 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.5 MB · 78 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| eshop.lac.cz | 14 |
| www.lac.cz | 13 |
Full technology history →
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