What powers muza.cz?
Last seen Oct 2026 · 34 technologies across 17 categories
Analytics
Google Analytics
since Jan 2025
Hotjar
since Mar 2025
Linkedin Insight Tag
since Jan 2025
Microsoft Clarity
since Jul 2025
Vercel Analytics
since Jan 2025
CDN
Cloudflare
since Jan 2025
Google Cloud CDN
since Sep 2025
CMS
Sanity
since Jan 2025
Development
Turbopack
since Oct 2026
Font scripts
Google Font API
since Sep 2025
IaaS
Google Cloud
since Sep 2025
Snowplow Analytics
since Sep 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Jan 2025
Performance
Google Cloud Trace
since Dec 2025
Priority Hints
since Jan 2025
Programming languages
Node.js
since Jan 2025
Security
Tag managers
Google Tag Manager
since Jan 2025
UI frameworks
Radix UI
since Jun 2026
Tailwind CSS
since Jun 2026
Webmail
Microsoft 365
since Mar 2025
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Blocked (was Restricted)
AI Crawlers
All crawlers blocked
Audience
- 87% phone
- 13% desktop
Czechia
Poland
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.87 / 10 · ranked #1,828,779 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Google
- Weight: 0.1 MB · 12 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: websupport.cz
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Google Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,084,598, 7 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.muza.cz | 23 |
| market.muza.cz | 17 |
| help.muza.cz | 11 |
| pay.muza.cz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack Oct 2026
- detected Radix UI Jun 2026
- detected Tailwind CSS Jun 2026