What powers reznictviubobra.cz?
Last seen Sep 2026 · 49 technologies across 19 categories
Analytics
Authentication
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Retargeting
Security
Tag managers
UI frameworks
Web servers
Widgets
WordPress plugins
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
Content Signals:
search=yes ai-train=no declared in robots.txt
- Oct 2026 Content Signals changed
AI Crawlers
No AI crawlers blocked
Standards: Content Signals
Audience
- 72% phone
- 28% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.19 / 10 · ranked #3,119,757 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.7 MB · 120 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Websupport (37.9.175.163)
- DNS: websupport.cz
- Email: reznictviubobra.cz
- Email security: no SPF record, DMARC monitor only, DNSSEC signed
- SSL: ZeroSSL, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 17,580,969, 3 hosts
DNS records as swept Aug 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| reznictviubobra.cz | 34 |
| www.reznictviubobra.cz | 32 |
| eshop.reznictviubobra.cz | 17 |
Full technology history →
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Recent changes
- dropped jQuery-pjax Aug 2026
- dropped Tippy.js Aug 2026