What powers 1kr.pl?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Google Analytics
since Apr 2026
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
Font scripts
JavaScript libraries
OWL Carousel
since Apr 2026
Select2
since Apr 2026
Miscellaneous
Programming languages
PHP
since Apr 2026
TypeScript
since Apr 2026
SEO
Video players
YouTube
since Apr 2026
Web servers
Nginx
since Apr 2026
Widgets
WordPress plugins
Audience
- 89% phone
- 11% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,642,874 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.6 MB · 90 requests
- WordPress theme: newspaper · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.