What powers 
dataovozidlech.cz?
Last seen Oct 2026 · 7 technologies across 6 categories
JavaScript frameworks
Vue.js
since Mar 2022
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Mar 2022
Web frameworks
Microsoft ASP.NET
since Mar 2022
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 57% desktop
- 43% phone
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.58 / 10 · ranked #389,892 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.0 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jul 2019 (7 years) via ACTIVE 24, s.r.o., renews Jul 2029
- Hosted on GOVCZ MINISTERSTVO VNITRA CR (94.199.45.9)
- DNS: websupport.cz
- Email: no MX record returned
- Email security: SPF (hard fail), DNSSEC signed
- SSL: DigiCert, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 1,278,267, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.dataovozidlech.cz | 7 |
| download.dataovozidlech.cz | 5 |
| dataovozidlech.cz | 3 |