What powers 4gsm.pl?
Last seen Jun 2026 · 14 technologies across 8 categories
Advertising
Adform
since Dec 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
Snowplow Analytics
since Feb 2026
CDN
Cloudflare
since Apr 2025
Ecommerce
Cart Functionality
since Aug 2020
IdoSell Shop
since Jan 2019
JavaScript libraries
Miscellaneous
Security
HSTS
since Dec 2023
Webmail
Google Workspace
since Dec 2023
Audience
- 83% phone
- 17% desktop
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.97 / 10 · ranked #1,646,999 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 0.6 MB · 44 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 Snowplow Analytics Feb 2026
- detected Cloudflare Browser Insights Nov 2025