What powers arei.cz?
Last seen Jun 2026 · 36 technologies across 16 categories
Advertising
Adform
since Feb 2022
Analytics
CMS
Databases
MySQL
since Aug 2022
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Font Awesome
since May 2023
Google Font API
since Aug 2022
Hosting panels
Plesk
since Feb 2020
JavaScript libraries
Live chat
Miscellaneous
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Nginx
since Feb 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since May 2021
WordPress plugins
Audience
- 74% phone
- 26% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,158,047 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.3 MB · 154 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.arei.cz | 32 |
| m.arei.cz | 13 |
Full technology history →
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