What powers krs.pl?
Last seen Jun 2026 · 18 technologies across 9 categories
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
Joomla
since Feb 2020
Font scripts
Font Awesome
since Feb 2020
Google Font API
since Jan 2019
JavaScript libraries
FancyBox
since Feb 2020
SoundManager
since Feb 2020
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Feb 2020
Search engines
Awesomplete
since Oct 2025
UI frameworks
Web servers
Apache HTTP Server
since Oct 2025
Audience
- 70% phone
- 30% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.63 / 10 · ranked #382,567 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 1.2 MB · 53 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.krs.pl | 15 |
| krs.pl | 7 |
| bip.krs.pl | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected UIKit Nov 2025
- detected Apache HTTP Server Oct 2025
- detected Awesomplete Oct 2025
- dropped VideoJS Oct 2025
- detected VideoJS Aug 2025