What powers uzpln.gov.cz?
Last seen Sep 2026 · 12 technologies across 9 categories
CDN
jQuery CDN
since Jan 2026
Font scripts
Google Font API
since Jan 2026
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2026
Security
reCAPTCHA
since Jan 2026
UI frameworks
Web frameworks
Nette Framework
since Jan 2026
Web servers
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
- 50% desktop
- 50% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.96 / 10 · ranked #3,682,812 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 32 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Websupport (37.9.175.163, IPv6)
- Email: uzpln.cz
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 38,863,168, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted