What powers peranovak.cz?
Last seen Sep 2026 · 26 technologies across 16 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Widgets
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 not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
No AI crawlers blocked
Standards: Content Signals
Audience
- 68% desktop
- 32% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.88 / 10 · ranked #3,932,658 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 3.5 MB · 136 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Pera Novák
- Profiles: Instagram
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SHOPTET (185.184.254.10)
- DNS: shoptet.cz
- Email: myshoptet.com
- Email security: no SPF record, DMARC monitor only
- SSL: ZeroSSL, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 14,460,097, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.peranovak.cz | 23 |
| peranovak.cz | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality Sep 2026
- dropped Lodash Sep 2026
- dropped Smartsupp Aug 2026
- detected Babel Jul 2026
- detected Lodash Jul 2026
- detected Preact Jul 2026
- detected WhatsApp Business Chat Jul 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped Snowplow Analytics Mar 2026
- dropped Babel Jan 2026
- dropped Lodash Jan 2026
- dropped Preact Jan 2026
- dropped Cloudflare Bot Management Nov 2025