What powers mertu.cz?
Last seen Jun 2026 · 20 technologies across 10 categories
Analytics
Google Analytics
since Jan 2024
Luigi’s Box
since Feb 2026
CDN
jsDelivr
since Sep 2024
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Jan 2024
JavaScript libraries
Live chat
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Jan 2024
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2024
UI frameworks
Web servers
Audience
- 67% phone
- 33% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.35 / 10 · ranked #8,052,601 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.3 MB · 121 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
- dropped Flickity May 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- dropped parcel May 2026
- dropped SWC May 2026
- detected Cart Functionality Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- detected Lodash Mar 2026
- detected lit-element Feb 2026
- detected lit-html Feb 2026
- detected Luigi’s Box Feb 2026
- detected parcel Jan 2026
- detected SWC Jan 2026
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- dropped parcel Oct 2025
- dropped SWC Oct 2025
- detected parcel Aug 2025
- detected SWC Aug 2025