What powers cerano.cz?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
Microsoft Advertising
since Sep 2025
Analytics
Authentication
Facebook Login
since Jun 2024
CDN
Cloudflare
since Jun 2024
Cookie compliance
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Jun 2024
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Apr 2025
Programming languages
Security
Cloudflare Bot Management
since May 2026
Tag managers
Google Tag Manager
since Jun 2024
UI frameworks
Web frameworks
Google Web Toolkit
since Nov 2025
Web servers
Audience
- 67% phone
- 31% desktop
- 2% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,267,325 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.5 MB · 199 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 Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- dropped parcel May 2026
- dropped SWC May 2026
- detected Cart Functionality Apr 2026
- detected parcel Jan 2026
- detected SWC Jan 2026
- dropped parcel Dec 2025
- dropped SWC Dec 2025
- detected Google Web Toolkit Nov 2025
- detected Java Nov 2025
- detected Cookiebot Sep 2025
- detected Facebook Pixel Sep 2025
- detected Microsoft Advertising Sep 2025