What powers elektrony.cz?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
JavaScript graphics
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
Debian
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Apr 2026
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Widgets
Twitter
since Jan 2019
Audience
- 71% phone
- 25% desktop
- 4% tablet
Czechia
Slovakia
Germany
Türkiye
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.10 / 10 · ranked #3,339,284 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.9 MB · 92 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped core-js May 2026
- detected reCAPTCHA Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025