What powers 
e-sbirka.gov.cz?
Last seen Sep 2026 · 8 technologies across 7 categories
JavaScript frameworks
JavaScript graphics
Load balancers
Azure Front Door
since May 2026
Miscellaneous
Webpack
since May 2026
PaaS
Azure
since May 2026
Programming languages
TypeScript
since May 2026
Security
HSTS
since May 2026
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 checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 58% desktop
- 39% phone
- 3% tablet
Czechia
India
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.34 / 10 · ranked #179,565 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 125 ms |
| CLS | 0.65 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- CDN: Microsoft Azure
- Weight: 2.5 MB · 58 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Microsoft (150.171.110.180, IPv6)
- Email: no MX record returned
- SSL: DigiCert, RSA 2048, expires May 2027
- Common Crawl link graph: rank 538,131, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted