What powers amj.cz?
Last seen Jun 2026 · 11 technologies across 7 categories
Microsoft 365
since Aug 2022
SparkPost
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
Web servers
Nginx
since Apr 2019
Audience
- 91% phone
- 9% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,092,203 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.6 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| amj.cz | 11 |
| www.amj.cz | 11 |