What powers ksisters.cz?
Last seen Jun 2026 · 18 technologies across 9 categories
Analytics
Amplitude
since Apr 2026
CDN
Cloudflare
since Apr 2022
JavaScript frameworks
JavaScript libraries
Loadable-Components
since May 2026
MobX
since Apr 2022
Miscellaneous
Open Graph
since Jun 2024
PWA
since Aug 2022
Performance
Cloudflare Rocket Loader
since Oct 2022
Priority Hints
since Mar 2023
Security
Cloudflare Bot Management
since Feb 2025
HSTS
since Apr 2026
UI frameworks
MUI
since Jul 2024
Webmail
Google Workspace
since Aug 2022
Audience
- 85% phone
- 13% desktop
- 2% tablet
Czechia
Slovakia
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,275,470 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 275 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 6.0 MB · 130 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Jun 2026
- detected Loadable-Components May 2026
- detected Amplitude Apr 2026
- detected HSTS Apr 2026
- dropped Element UI Feb 2026
- dropped Vue.js Feb 2026