What powers cerpadla-ivt.cz?
Last seen Aug 2026 · 15 technologies across 9 categories
Advertising
Analytics
Cookie compliance
JavaScript libraries
Miscellaneous
Operating systems
Tag managers
UI frameworks
Web servers
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
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 88% phone
- 8% desktop
- 3% tablet
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #351,553 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 80 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on ACTIVE24-AS www.active24.cz (81.95.98.224)
- DNS: Active 24
- Email: login.cz
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 14,721,308, 3 hosts
- Verified with: Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.cerpadla-ivt.cz | 14 |
| partner.cerpadla-ivt.cz | 8 |
Full technology history →
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Recent changes
- detected Microsoft Advertising Aug 2026
- detected Microsoft Clarity Aug 2026