What powers ok-kolej.pl?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Unpkg
since Jul 2021
Comment systems
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Jan 2023
RSS
since Dec 2022
PaaS
OVHcloud
since Aug 2022
Programming languages
Security
reCAPTCHA
since Jan 2021
Web servers
Apache HTTP Server
since Jan 2021
Audience
- 62% phone
- 38% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,620,718 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 19.5 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ok-kolej.pl | 15 |
| www.ok-kolej.pl | 15 |
Full technology history →
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Recent changes
- detected Apache HTTP Server Jun 2026