What powers frenkee.cz?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Mar 2025
Google Analytics
since Jun 2020
CDN
Cloudflare
since Mar 2025
jsDelivr
since Aug 2023
SparkPost
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jun 2020
Security
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Web frameworks
Web servers
Nginx
since Jun 2020
Webmail
Google Workspace
since Mar 2025
Audience
- 61% phone
- 39% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,666,260 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.9 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.davidskarda.frenkee.cz | 16 |
| www.expats.frenkee.cz | 15 |
| www.frenkee.cz | 14 |
| www.patrongo.frenkee.cz | 14 |
Full technology history →
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Recent changes
- detected HSTS Jan 2026