What powers s-b.cz?
Last seen Jun 2026 · 16 technologies across 13 categories
Advertising
Microsoft Advertising
since Jun 2025
Analytics
Google Analytics
since Aug 2023
Microsoft Clarity
since Jun 2025
CDN
jsDelivr
since May 2025
Font scripts
Google Font API
since Aug 2023
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
Operating systems
Windows Server
since Aug 2023
Tag managers
Google Tag Manager
since May 2025
UI frameworks
Bootstrap
since Aug 2023
Web frameworks
Blazor
since Aug 2023
Microsoft ASP.NET
since Aug 2023
Web servers
Webmail
Microsoft 365
since Mar 2026
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,812,813 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.1 MB · 60 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft 365 Mar 2026
- dropped YouTube Mar 2026