What powers refunder.pl?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
Matomo Analytics
since Jun 2023
Authentication
Apple Sign-in
since Feb 2021
Facebook Login
since Oct 2022
CDN
Cloudflare
since Nov 2018
Documentation
Zendesk
since Aug 2022
Google Workspace
since Aug 2022
Sendgrid
since Nov 2022
Font scripts
Google Font API
since Apr 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
PWA
since Mar 2026
Programming languages
Reviews
Trustpilot
since May 2021
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Apr 2018
Matomo Tag Manager
since Jun 2023
UI frameworks
Web frameworks
Audience
- 53% desktop
- 47% phone
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.60 / 10 · ranked #2,327,908 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 2.5 MB · 54 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Mar 2026
- detected PWA Mar 2026
- dropped TikTok Pixel Jan 2026
- dropped PayPal Dec 2025
- detected TikTok Pixel Nov 2025
- detected Google Analytics Aug 2025