What powers proelio.pl?
Last seen Jun 2026 · 27 technologies across 15 categories
Authentication
Facebook Login
since Mar 2023
CDN
Google Hosted Libraries
since Dec 2022
CMS
Databases
MySQL
since Jan 2024
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
wpBakery
since Jan 2024
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Dec 2022
Security
reCAPTCHA
since Dec 2022
UI frameworks
Animate.css
since Mar 2023
Bootstrap
since Dec 2022
Material Design Lite
since Jan 2024
UIKit
since Dec 2022
Web servers
WordPress plugins
Audience
- 89% phone
- 11% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.18 / 10 · ranked #1,300,221 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.2 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 4200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 12.7 MB · 60 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ksiazka.proelio.pl | 19 |
| proelio.pl | 11 |
| www.proelio.pl | 11 |