What powers dedra.cz?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jun 2021
Amazon SES
since Aug 2022
SparkPost
since Aug 2022
Font scripts
Google Font API
since Apr 2018
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Aug 2022
Azure
since Sep 2021
Security
HSTS
since Jul 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jul 2023
Web servers
Audience
- 82% phone
- 14% desktop
- 4% tablet
Czechia
Slovakia
Hungary
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.97 / 10 · ranked #590,604 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.8 MB · 50 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dedra.cz | 14 |
| www.recepty.dedra.cz | 14 |
| katalogy.dedra.cz | 10 |
Full technology history →
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Recent changes
- dropped Microsoft Clarity Dec 2025