What powers energys.cz?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Apr 2019
CDN
Amazon S3
since Jun 2026
Font scripts
JavaScript libraries
PaaS
Amazon Web Services
since Jun 2026
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since May 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
YouTube
since Jun 2023
Web frameworks
Nette Framework
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Webmail
Microsoft 365
since Jul 2025
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.65 / 10 · ranked #2,240,583 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 8.0 MB · 105 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| energys.cz | 19 |
| www.energys.cz | 19 |
Full technology history →
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Recent changes
- detected Amazon S3 Jun 2026
- detected Amazon Web Services Jun 2026