What powers vizitka.ai?
Last seen Oct 2026 · 10 technologies across 8 categories
CRM
Zoho
since Oct 2026
Zoho Mail
since Oct 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Axios
since Sep 2026
Miscellaneous
Open Graph
since Sep 2026
PWA
since Sep 2026
UI frameworks
Tailwind CSS
since Sep 2026
Web servers
Nginx
since Sep 2026
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 23 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NETFORMS-AS (91.222.52.50)
- DNS: netforms.cz
- Email: b2m.cz
- Email security: SPF (neutral), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 49,753,089, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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