What powers gr-four.pl?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Sep 2021
Authentication
Facebook Login
since Sep 2021
CMS
Databases
MySQL
since May 2021
Ecommerce
Cart Functionality
since Nov 2021
WooCommerce
since May 2021
Font scripts
Google Font API
since May 2021
JavaScript graphics
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Video players
YouTube
since May 2021
Web servers
WordPress plugins
Draftpress HFCM
since Feb 2022
WordPress themes
Woostify
since Feb 2022
Audience
- 100% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.06 / 10 · ranked #11,628,336 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.2 s |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 11.3 MB · 213 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.