What powers sonavox.cz?
Last seen Oct 2026 · 8 technologies across 8 categories
CMS
Font scripts
Google Font API
since Mar 2023
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2023
Performance
Priority Hints
since Mar 2023
Programming languages
PHP
since Mar 2023
Tag managers
Google Tag Manager
since Nov 2023
Video players
YouTube
since Mar 2023
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
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.77 / 10 · ranked #17,307,840 of all domains
1 referring domains · OpenPageRank
Page
- Language: Czech
- Weight: 2.2 MB · 50 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.73.27.108)
- DNS: websupport.cz
- Email: sonavox.cz
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 25,902,984
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped Google Analytics May 2026