What powers 
domenovyprohlizec.cz?
Last seen Sep 2026 · 19 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2025
Analytics
Matomo Analytics
since May 2024
CDN
Cloudflare
since Jul 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PWA
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
Security
Cloudflare Bot Management
since Jul 2025
HSTS
since Sep 2022
Tag managers
Matomo Tag Manager
since May 2026
UI frameworks
Bootstrap
since Jun 2025
Tailwind CSS
since Jun 2025
Web frameworks
Django
since Aug 2022
Web servers
Nginx
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 79% desktop
- 21% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #295,640 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.1 MB · 82 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CZNIC-AS (217.31.205.57, IPv6)
- Email: nic.cz
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P384, expires Oct 2026
- Common Crawl link graph: rank 10,367,951, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.domenovyprohlizec.cz | 14 |
| domenovyprohlizec.cz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Slick Aug 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Matomo Tag Manager May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025