What powers serwisue.pl?
Last seen Jun 2026 · 16 technologies across 11 categories
CDN
CMS
Font scripts
JavaScript frameworks
React
since Jan 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2026
Miscellaneous
Photo galleries
PhotoSwipe
since Jan 2026
Programming languages
Node.js
since Jan 2026
Security
HSTS
since Feb 2026
Web frameworks
Express
since Jan 2026
Audience
Poland
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 3.0 MB · 22 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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