What powers sperky4u.eu?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Facebook Pixel
since Jul 2021
Google Analytics
since Jan 2019
Luigi’s Box
since Aug 2024
Microsoft Clarity
since Apr 2023
Snowplow Analytics
since Dec 2024
Authentication
Facebook Login
since Jul 2021
CDN
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Miscellaneous
PWA
since Nov 2023
Operating systems
Windows Server
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Web servers
Audience
- 85% phone
- 12% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.27 / 10 · ranked #2,938,560 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0.25 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.4 MB · 100 requests
Homepage as crawled by the HTTP Archive, Jul 2026.