What powers energoportal.cz?
Last seen Jun 2026 · 21 technologies across 14 categories
Advertising
Google AdSense
since Aug 2018
Analytics
Gemius
since Nov 2019
Google Analytics
since Aug 2018
CDN
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Font Awesome
since Oct 2022
Google Font API
since Oct 2022
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
PWA
since Oct 2022
Programming languages
Rich text editors
CKEditor
since Aug 2018
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Bootstrap
since Oct 2022
Web servers
Widgets
AddThis
since Oct 2022
Audience
- 70% phone
- 27% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.86 / 10 · ranked #4,047,431 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.8 MB · 241 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Snowplow Analytics Mar 2026
- dropped Apache HTTP Server Jan 2026
- dropped Debian Jan 2026
- detected Snowplow Analytics Jan 2026
- detected Nginx Dec 2025
- dropped Snowplow Analytics Sep 2025