What powers i-vysocina.cz?
Last seen Aug 2026 · 31 technologies across 18 categories
Analytics
Authentication
Facebook Login
since Sep 2021
CDN
Amazon S3
since May 2022
Cloudflare
since Jul 2026
CMS
Joomla
since Jul 2019
Font scripts
Google Font API
since Mar 2026
JavaScript frameworks
TanStack Start
since Aug 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since May 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jul 2019
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Bootstrap
since Jul 2019
Radix UI
since Jul 2026
shadcn/ui
since Jul 2026
Tailwind CSS
since Jul 2026
Video players
YouTube
since Jul 2019
Web servers
Nginx
since Nov 2024
Webmail
Google Workspace
since Aug 2022
Widgets
AddToAny
since Jul 2019
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 Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 72% phone
- 28% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.09 / 10 · ranked #1,442,929 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0.45 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 11.7 MB · 138 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.i-vysocina.cz | 21 |
| i-vysocina.cz | 13 |
Full technology history →
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