What powers emilfrey.cz?
Last seen Jun 2026 · 22 technologies across 13 categories
Advertising
Linkedin Ads
since May 2026
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since May 2026
Mailjet
since Mar 2024
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since May 2026
Oracle Dynamic Monitoring Service
since Jun 2024
PWA
since May 2026
RSS
since May 2026
Payment processors
PayPal
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
Security
HSTS
since Jun 2024
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Nette Framework
since May 2026
Web servers
Apache HTTP Server
since Jan 2019
Oracle WebLogic Server
since Jun 2024
Audience
- 55% phone
- 42% desktop
- 3% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,570,153 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.1 MB · 76 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.emilfrey.cz | 18 |
| portal.emilfrey.cz | 6 |
| emilfrey.cz | 5 |
Full technology history →
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Recent changes
- detected FancyBox May 2026
- detected Google Analytics May 2026
- detected jQuery UI May 2026
- detected Linkedin Ads May 2026
- detected Nette Framework May 2026
- detected Open Graph May 2026
- detected PayPal May 2026
- detected PHP May 2026
- detected Priority Hints May 2026
- detected PWA May 2026
- detected RSS May 2026
- detected Select2 May 2026
- detected Snowplow Analytics May 2026