What powers efeel.cz?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jul 2019
Microsoft Clarity
since Jun 2025
CDN
Cloudflare
since Jul 2022
Font scripts
Google Font API
since May 2025
Miscellaneous
Programming languages
PHP
since Jul 2019
Security
Cloudflare Bot Management
since Nov 2023
Tag managers
Google Tag Manager
since Oct 2023
Web frameworks
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.20 / 10 · ranked #9,868,493 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 3.3 MB · 33 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025