What powers e4dum.cz?
Last seen Jun 2026 · 29 technologies across 16 categories
A/B Testing
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Caching
CMS
Adobe Experience Manager
since Jun 2020
Cookie compliance
Customer data platform
Adobe Experience Platform Identity Service
since Jun 2021
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Babel
since Jun 2020
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Programming languages
Java
since Jun 2020
Security
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Adobe DTM
since Jun 2020
Adobe Experience Platform Launch
since Jun 2021
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jul 2021
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #872,635 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 3200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.e4dum.cz | 23 |
| e4dum.cz | 10 |
| muj.e4dum.cz | 8 |
Full technology history →
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Recent changes
- detected Hotjar Aug 2025