What powers frn.pl?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since May 2023
CDN
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
Font scripts
Font Awesome
since Jul 2023
Google Font API
since Jul 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Miscellaneous
Open Graph
since May 2023
Operating systems
Windows Server
since May 2023
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Video players
YouTube
since Mar 2026
Web frameworks
Microsoft ASP.NET
since May 2023
Web servers
IIS
since May 2023
Audience
- 72% phone
- 28% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,797,255 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 5.9 MB · 222 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| frn.pl | 14 |
| rejestracja.frn.pl | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected YouTube Mar 2026