What powers elektrina.cz?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
CDN
Cloudflare
since Oct 2020
Cookie compliance
Customer data platform
Exponea
since Apr 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Node.js
since Jan 2026
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
MUI
since Jan 2026
Webmail
Microsoft 365
since Aug 2022
Audience
- 80% phone
- 17% desktop
- 3% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.32 / 10 · ranked #431,991 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.5 MB · 69 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Exponea Apr 2026
- detected Azure Edge Network Mar 2026
- dropped Google Font API Feb 2026
- dropped jQuery Feb 2026
- dropped jQuery CDN Feb 2026
- dropped jQuery Migrate Feb 2026
- dropped PHP Feb 2026
- dropped Select2 Feb 2026
- detected Emotion Jan 2026
- detected MUI Jan 2026
- detected Next.js Jan 2026
- detected Node.js Jan 2026
- detected Open Graph Jan 2026
- detected React Jan 2026
- detected VWO Jan 2026
- detected Webpack Jan 2026