What powers szkolanr1.net?
Last seen Jun 2026 · 12 technologies across 7 categories
Authentication
Facebook Login
since Oct 2021
CDN
CMS
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since May 2022
UI frameworks
Bootstrap
since Apr 2019
Web servers
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.25 / 10 · ranked #67,388,227 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 2.1 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| szkolanr1.net | 12 |
| www.szkolanr1.net | 12 |