What powers sporilek.cz?
Last seen Jun 2026 · 28 technologies across 16 categories
Advertising
Google AdSense
since Aug 2025
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2025
Authentication
Facebook Login
since Jul 2021
CDN
IaaS
Google Cloud
since Jun 2020
JavaScript frameworks
JavaScript libraries
Live chat
Smartsupp
since Jun 2021
Miscellaneous
Performance
Google Cloud Trace
since Apr 2022
Priority Hints
since Mar 2024
Programming languages
Ruby
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 80% phone
- 17% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.15 / 10 · ranked #1,347,548 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped New Relic Feb 2026
- dropped Google Cloud CDN Jan 2026
- dropped HTTP/3 Jan 2026
- dropped Facebook Pixel Sep 2025
- detected Google AdSense Aug 2025
- detected Htmx Aug 2025
- detected jsDelivr Aug 2025
- detected Microsoft Advertising Aug 2025