What powers 
hradhnevin.cz?
Last seen Sep 2026 · 31 technologies across 17 categories
Analytics
CMS
Databases
MySQL
since Mar 2020
Font Scripts
Font Awesome
since Mar 2020
Google Font API
since Mar 2020
JavaScript Libraries
Maps
Google Maps
since Mar 2020
Miscellaneous
Mobile frameworks
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2023
Photo Galleries
Programming languages
PHP
since Apr 2019
Reverse Proxy
Nginx
since Apr 2019
UI Frameworks
Material Design Lite
since Mar 2020
Web server extensions
Web servers
WordPress plugins
PixelYourSite
since May 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 93% phone
- 7% desktop
Czechia
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #566,581 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech (Czechia)
- Weight: 9.2 MB · 67 requests
- WordPress theme: divi (child: divi-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Hněvín Castle
- Founded: 1900
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on GIGASERVER (185.66.36.37)
- DNS: gigaserver.cz
- Email: Seznam Email
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,381,003, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hradhnevin.cz | 21 |
| www.hradhnevin.cz | 17 |