What powers ckr.pl?
Last seen Jun 2026 · 55 technologies across 20 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2024
CMS
WordPress
since Jan 2019
Cookie compliance
CookieYes
since Feb 2025
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
AOS
since Jan 2023
Isotope
since Jun 2022
Lightbox
since Jan 2019
OWL Carousel
since Jan 2019
prettyPhoto
since Jun 2022
Select2
since Jun 2022
Slick
since Jun 2022
Swiper
since Sep 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
Page builders
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
SEO
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
LiteSpeed
since Aug 2022
WordPress plugins
Contact Form 7
since Feb 2022
Essential Blocks
since Feb 2025
PixelYourSite
since Nov 2022
Slider Revolution
since Jun 2022
Audience
- 83% phone
- 15% desktop
- 2% tablet
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.04 / 10 · ranked #1,520,202 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- Weight: 9.5 MB · 155 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| galczynskiego.ckr.pl | 27 |
| rehabilitacja.ckr.pl | 27 |
| neurologia.ckr.pl | 26 |
| wroclaw.ckr.pl | 26 |
| zielonka.ckr.pl | 26 |
| ckr.pl | 25 |
| surowieckiego.ckr.pl | 25 |
| www.majdanska.ckr.pl | 25 |
| ginekologia.ckr.pl | 22 |
| szkola.ckr.pl | 18 |
| www.sympozjum.ckr.pl | 9 |
| e-platforma.ckr.pl | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected PixelYourSite Nov 2025
- dropped PixelYourSite Aug 2025
- dropped WP-Optimize Aug 2025