What powers pruniwerk.cz?
Last seen Sep 2026 · 24 technologies across 11 categories
Analytics
Google Analytics
since May 2021
Snowplow Analytics
since Mar 2026
CDN
Font scripts
Google Font API
since May 2024
JavaScript libraries
Maps
Miscellaneous
Programming languages
PHP
since Oct 2022
Tag managers
Google Tag Manager
since Jun 2023
Web frameworks
Nette Framework
since May 2024
Web servers
Nginx
since May 2021
Webmail
Microsoft 365
since Feb 2025
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
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.52 / 10 · ranked #2,464,142 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 3.9 MB · 67 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.151.50)
- DNS: wedos.com
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 33,887,291, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pruniwerk.cz | 21 |
| www.pruniwerk.cz | 9 |
Full technology history →
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Recent changes
- detected Snowplow Analytics Mar 2026