What powers sartor.cz?
Last seen Jun 2026 · 18 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2026
CDN
Font scripts
Google Font API
since Feb 2021
Typekit
since Feb 2021
Issue trackers
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2019
Audience
- 73% phone
- 23% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.96 / 10 · ranked #1,661,847 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.4 MB · 71 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Webpack Jun 2026
- detected Microsoft Clarity May 2026
- detected Apollo Jan 2026
- detected GraphQL Jan 2026
- detected TypeScript Jan 2026