What powers regionzapad.cz?
Last seen Aug 2026 · 18 technologies across 10 categories
Advertising
Analytics
JavaScript libraries
Miscellaneous
Operating systems
Security
UI frameworks
Video players
Web frameworks
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 18% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.08 / 10 · ranked #519,663 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 5.3 MB · 152 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Blogs and publishing (declares
Periodical)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on VODAFONE-CZ-AS (185.99.176.22)
- DNS: websupport.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 3072, expires Oct 2026
- Common Crawl link graph: rank 1,257,766, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.regionzapad.cz | 16 |
| regionzapad.cz | 14 |
Full technology history →
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Recent changes
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected IIS Jan 2026
- detected Windows Server Jan 2026
- detected Google AdSense Dec 2025
- detected reCAPTCHA Dec 2025