What powers orsay.cz?
Last seen Jun 2026 · 15 technologies across 10 categories
Analytics
Google Analytics
since Feb 2023
Luigi’s Box
since Feb 2023
CDN
jsDelivr
since Feb 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
Webpack
since May 2023
Performance
Priority Hints
since Jun 2026
Programming languages
Node.js
since May 2023
Tag managers
Google Tag Manager
since Feb 2023
UI frameworks
Tailwind CSS
since May 2023
Webmail
Microsoft 365
since Feb 2023
Audience
- 89% phone
- 9% desktop
- 2% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.47 / 10 · ranked #923,580 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 225 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 16.8 MB · 100 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 Priority Hints Jun 2026
- dropped AppNexus May 2026
- dropped Facebook Pixel May 2026
- dropped Microsoft Clarity May 2026
- dropped Snowplow Analytics May 2026
- dropped Nginx Apr 2026