What powers vyberte.cz?
Last seen Aug 2026 · 12 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since Aug 2022
CDN
Cloudflare
since Jul 2024
Ecommerce
Cart Functionality
since Jun 2024
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Web frameworks
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
- 83% phone
- 17% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.60 / 10 · ranked #5,710,193 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.65.190, IPv6)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 31,181,335
- Verified with: Google, Zoho
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bunny Jul 2026
- dropped Cloudflare Bot Management Jun 2026
- dropped Nginx Jun 2026
- dropped Open Graph Jun 2026