What powers pkmodelar.cz?
Last seen Sep 2026 · 13 technologies across 10 categories
Analytics
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Photo galleries
Programming languages
UI frameworks
Web frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.97 / 10 · ranked #3,675,241 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.8 MB · 123 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PK-modelar
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.155.76)
- DNS: web4ce.cz
- Email: web4ce.cz
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,134,981, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pkmodelar.cz | 12 |
| www.pkmodelar.cz | 10 |
Full technology history →
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Recent changes
- detected Cart Functionality Aug 2026
- detected HTTP/3 Apr 2026