What powers bibliotekapiosenki.pl?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Jun 2021
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Aug 2018
JavaScript libraries
Load balancers
Azure Front Door
since Feb 2025
Maps
Google Maps
since Dec 2022
Operating systems
Windows Server
since Aug 2018
PaaS
Azure
since Feb 2025
Programming languages
Adobe Flash
since Jul 2021
UI frameworks
Bootstrap
since Oct 2023
Video players
YouTube
since May 2019
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Audience
- 83% phone
- 15% desktop
- 1% tablet
Poland
Germany
United Kingdom
France
Italy
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #360,549 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Microsoft Azure
- Weight: 1.0 MB · 54 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bibliotekapiosenki.pl | 11 |
| www.bibliotekapiosenki.pl | 11 |
| archiwum.bibliotekapiosenki.pl | 9 |
| katalog.bibliotekapiosenki.pl | 8 |