What powers e-kruk.pl?
Last seen Jun 2026 · 36 technologies across 20 categories
A/B Testing
Google Optimize
since Aug 2022
Analytics
Piwik PRO Core
since Sep 2022
Caching
WP Rocket
since Dec 2023
CMS
WordPress
since Jun 2019
Cookie compliance
Klaro
since Jul 2024
Databases
MySQL
since Jun 2019
Font scripts
Font Awesome
since Jun 2019
Google Font API
since Mar 2019
JavaScript frameworks
JavaScript libraries
Live chat
Czater
since Sep 2022
Miscellaneous
PaaS
Azure
since Aug 2022
Programming languages
Reverse proxies
Envoy
since Jun 2024
RUM
New Relic
since Nov 2019
Security
Cloudflare Turnstile
since Jan 2026
HSTS
since Jan 2026
UI frameworks
Animate.css
since Oct 2021
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Nov 2019
WordPress plugins
Audience
- 97% phone
- 3% desktop
Poland
Germany
United Kingdom
Netherlands
Belgium
Norway
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.90 / 10 · ranked #1,780,074 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 6.2 MB · 110 requests
- WordPress theme: ctkruktheme · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| e-kruk.pl | 31 |
| system.e-kruk.pl | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Lodash Feb 2026
- detected Cloudflare Turnstile Jan 2026
- detected HSTS Jan 2026