What powers lerneo.com.pl?
Last seen Jun 2026 · 12 technologies across 9 categories
CDN
jQuery CDN
since Apr 2025
Font scripts
Google Font API
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
PWA
since Apr 2025
Mobile frameworks
jQuery-pjax
since Apr 2025
Payment processors
PayPal
since Apr 2025
Security
HSTS
since Apr 2025
UI frameworks
Web servers
Apache HTTP Server
since Apr 2025
Audience
- 92% desktop
- 8% phone
Poland
Ireland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #42,072,132 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 0.5 MB · 17 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.