What powers spilberk.cz?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
RequireJS
since Apr 2023
JavaScript libraries
Miscellaneous
Babel
since Jul 2021
Open Graph
since Apr 2023
Popper
since May 2023
PWA
since Apr 2023
Webpack
since Apr 2023
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Aug 2023
UI frameworks
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| pilberk castle | #3 | 53 |
| hrad pilberk | #3 | 17 |
| brno castle | #2 | 8 |
| pilberk castle | #99 | 2 |
| pilberk castle | #33 | 2 |
| veveri castle brno | #72 | 0 |
| romberk castle | #92 | 0 |
| rozmberk castle | #87 | 0 |
| story castle | #83 | 0 |
| prague cello quartet | #42 | 0 |
| prison castle | #87 | 0 |
| kudy | #99 | 0 |
| hrad pilberk | #93 | 0 |
| hrad pilberk | #55 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 80% phone
- 20% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.46 / 10 · ranked #164,476 of all domains
205 referring domains · OpenPageRank
Search traffic
82 est. monthly organic visits (US)
14 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.9 MB · 101 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spilberk.cz | 17 |
| poznejte.spilberk.cz | 9 |
| rezervace.spilberk.cz | 5 |