What powers vkdukla.cz?
Last seen Oct 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Nov 2021
CDN
jQuery CDN
since Feb 2022
jsDelivr
since Dec 2021
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Programming languages
UI frameworks
Web frameworks
CakePHP
since Nov 2021
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.89 / 10 · ranked #1,795,549 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0.15 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 8.0 MB · 30 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- VK Dukla Liberec
- Founded: 1948
- Sector: sporting activities
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on MASTER-AS Czech Republic www.master.cz (178.238.43.195)
- DNS: darkmay.com
- Email: cesys.eu
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,255,784, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vkdukla.cz | 11 |
| eshop.vkdukla.cz | 4 |