What powers portalfk.pl?
Last seen Jun 2026 · 25 technologies across 16 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
AdOcean
since Oct 2019
Google Publisher Tag
since May 2025
Analytics
Cloudflare Browser Insights
since Jul 2024
Gemius
since Oct 2019
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Microsoft Clarity
since Feb 2024
Caching
Google PageSpeed
since Dec 2018
CDN
Cloudflare
since May 2018
Cookie compliance
Cookie Script
since Jul 2023
Font scripts
JavaScript libraries
OWL Carousel
since Apr 2018
Marketing automation
OneSignal
since Feb 2021
Miscellaneous
Programming languages
RUM
Pingdom
since Jul 2021
Pingdom RUM
since Jul 2023
Security
reCAPTCHA
since May 2024
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Bootstrap
since Apr 2018
Widgets
Facebook
since Jun 2018
Audience
- 51% phone
- 49% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.30 / 10 · ranked #1,128,011 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 5.1 MB · 171 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.portalfk.pl | 18 |
| m.portalfk.pl | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Prebid Dec 2025
- detected Google Publisher Tag Nov 2025
- dropped core-js Aug 2025