What powers zsmnisek.cz?
Last seen Sep 2026 · 23 technologies across 16 categories
A/B Testing
Advertising
Analytics
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Web frameworks
Web servers
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 llms.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 84% phone
- 16% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.12 / 10 · ranked #3,293,829 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.1 MB · 26 requests
- WordPress theme: bricks (child: zsmnisek) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- zsmnisek.cz
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on WEDOS (46.28.106.189, IPv6)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 13,187,147, 2 hosts
- Verified with: Apple Business, Brevo, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Bricks Sep 2026
- detected Complianz Sep 2026
- detected Google Tag Manager Sep 2026
- detected Lightbox Sep 2026
- detected MySQL Sep 2026
- detected Priority Hints Sep 2026
- detected RSS Sep 2026
- detected Splide Sep 2026
- detected WordPress Sep 2026