What powers v-nabidka.cz?
Last seen Sep 2026 · 19 technologies across 15 categories
Advertising
Microsoft Advertising
since Jan 2025
Analytics
Google Analytics
since Jan 2025
VWO
since May 2025
CDN
Amazon CloudFront
since Jan 2025
Cookie compliance
Font scripts
Font Awesome
since Jan 2025
JavaScript frameworks
Vue.js
since Jan 2025
Miscellaneous
HTTP/3
since Jan 2025
Open Graph
since Jan 2025
PaaS
Amazon Web Services
since Jan 2025
Performance
Priority Hints
since Sep 2025
Programming languages
RUM
Datadog
since May 2025
Security
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2025
UI frameworks
Tailwind CSS
since Jan 2025
Web frameworks
Google Web Toolkit
since Sep 2026
Nuxt.js
since Jan 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 13% desktop
- 2% tablet
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Amazon CloudFront
- Weight: 1.6 MB · 188 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (3.168.122.26)
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: DNSSEC signed, CAA
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Nov 2026
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Web Toolkit Sep 2026
- detected Java Sep 2026