What powers 
krystian.com.pl?
Last seen Aug 2026 · 48 technologies across 25 categories
Advertising
Analytics
Authentication
Caching
CDN
CMS
Cookie compliance
CRM
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
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
AI Crawlers
No AI crawlers blocked
Audience
- 70% phone
- 30% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.56 / 10 · ranked #834,578 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 14.0 MB · 165 requests
- WordPress theme: kallyas (child: kallyas-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PW Krystian Sp. z o.o.
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on CF-KRK (94.152.129.129)
- DNS: OVHcloud
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Sectigo, RSA 4096, wildcard, expires Dec 2026
- Common Crawl link graph: rank 13,527,115, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.krystian.com.pl | 40 |
| sklep.krystian.com.pl | 21 |
Full technology history →
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Recent changes
- detected cdnjs Jun 2026
- detected Google Call Conversion Tracking Jun 2026
- detected GSAP Jun 2026
- detected jQuery Migrate Jun 2026
- detected jsDelivr Jun 2026
- detected Leadfeeder Jun 2026
- detected Microsoft Clarity Jun 2026
- dropped Priority Hints Jun 2026
- detected ScrollMagic Jun 2026
- detected Slick Jun 2026
- detected Vimeo Jun 2026
- detected WooCommerce Multilingual Jun 2026
- detected Bootstrap May 2026
- dropped jsDelivr Feb 2026