What powers kolejeslaskie.pl?
Last seen Jun 2026 · 24 technologies across 17 categories
Analytics
Google Analytics
since Jan 2026
Authentication
Apple Sign-in
since Mar 2026
Caching
Litespeed Cache
since Jan 2026
CMS
WordPress
since Jan 2026
Databases
MySQL
since Jan 2026
Font scripts
Google Font API
since Jan 2026
JavaScript frameworks
Backbone.js
since Jan 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Jan 2026
Page builders
WordPress Block Editor
since Jan 2026
Payment processors
Google Pay
since Mar 2026
Performance
Priority Hints
since Jan 2026
Programming languages
Tag managers
Google Tag Manager
since Jan 2026
Web servers
Webmail
Apple iCloud Mail
since Feb 2026
Microsoft 365
since Jan 2026
WordPress plugins
Audience
- 90% phone
- 10% desktop
Poland
Germany
United Kingdom
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.73 / 10 · ranked #750,303 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- Weight: 2.7 MB · 42 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kolejeslaskie.pl | 21 |
| bilet.kolejeslaskie.pl | 4 |
Full technology history →
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Recent changes
- dropped Leaflet Apr 2026
- dropped Livefyre Apr 2026
- detected Apple iCloud Mail Feb 2026