What powers wck.org.pl?
Last seen Jun 2026 · 41 technologies across 23 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon S3
since Aug 2023
CMS
Databases
MySQL
since Nov 2021
Ecommerce
Editors
Microsoft Word
since Dec 2023
Font scripts
Google Font API
since Jan 2019
Typekit
since Nov 2021
JavaScript libraries
Maps
Google Maps
since Jan 2019
Marketing automation
MailChimp
since Nov 2021
MailerLite
since Oct 2024
Miscellaneous
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2023
Programming languages
PHP
since Mar 2020
Security
Really Simple SSL & Security
since Apr 2024
Social logins
Facebook Login
since Jul 2021
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Mar 2020
Bootstrap
since Mar 2020
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Widgets
WordPress plugins
WordPress themes
Understrap
since Aug 2023
Audience
- 92% phone
- 8% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.57 / 10 · ranked #832,285 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 7.7 MB · 112 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wck.org.pl | 26 |
| ww.wck.org.pl | 25 |
| www.wck.org.pl | 17 |
| bip.wck.org.pl | 9 |
| ww.w.wck.org.pl | 9 |
| sekcje.wck.org.pl | 8 |
| www.bip.wck.org.pl | 8 |
| www.sekcje.wck.org.pl | 8 |
| bilety.wck.org.pl | 3 |
| rezerwacja.wck.org.pl | 3 |
| wckwirtualnie.wck.org.pl | 1 |