What powers golf-ostrava.cz?
Last seen Oct 2026 · 52 technologies across 23 categories
CDN
CMS
Comment systems
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Marketing automation
Miscellaneous
PaaS
Performance
Photo galleries
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web server extensions
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.04 / 10 · ranked #1,526,938 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 5.5 MB · 200 requests
- WordPress theme: hello-elementor · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ONE-NETWORK (185.102.21.128)
- DNS: blueboard.cz
- Email: Seznam Email
- Email security: no SPF record, DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 24,975,130, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| golf-ostrava.cz | 27 |
| www.golf-ostrava.cz | 22 |
| rezervace.golf-ostrava.cz | 20 |
Full technology history →
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Recent changes
- detected Complianz Jul 2026
- dropped UIKit Jul 2026
- dropped HSTS Jun 2026
- dropped Open Graph Jun 2026
- dropped PWA Jun 2026
- detected Responsive Lightbox & Gallery Jun 2026
- dropped The Events Calendar Jun 2026
- detected Underscore.js Jun 2026
- dropped Vimeo Jun 2026
- detected cdnjs May 2026
- detected Cloudflare May 2026
- detected core-js May 2026
- detected Elementor May 2026
- detected Elementor Header & Footer Builder May 2026
- detected Essential Addons for Elementor May 2026
- detected Hello Elementor May 2026
- detected HTTP/3 May 2026
- detected Litespeed Cache May 2026
- detected Really Simple SSL & Security May 2026
- detected Swiper May 2026
- detected UIKit May 2026