What powers jpdesign.cz?
Last seen Sep 2026 · 21 technologies across 11 categories
Advertising
Analytics
CDN
Ecommerce
JavaScript libraries
Live chat
Miscellaneous
Photo galleries
Programming languages
Security
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.72 / 10 · ranked #4,817,361 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.7 MB · 6 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- JPdesign - Jiří Procházka
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on SUPERNETWORK _ (46.234.108.48, IPv6)
- DNS: vas-hosting.com
- Email: vas-server.cz
- Email security: SPF (neutral), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 16,915,357, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.jpdesign.cz | 20 |
| eshop.jpdesign.cz | 17 |
Full technology history →
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Recent changes
- detected HSTS Sep 2026
- detected WhatsApp Business Chat Sep 2026
- detected jsDelivr Feb 2026