What powers elec.eu?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
CMS
Google Sites
since Aug 2022
Joomla
since Dec 2020
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Dec 2020
JavaScript libraries
LazySizes
since Feb 2022
Maps
Google Maps
since Dec 2022
Miscellaneous
HTTP/3
since Apr 2026
Open Graph
since Sep 2022
Page builders
Nicepage
since Apr 2022
Programming languages
PHP
since Dec 2020
Security
reCAPTCHA
since Dec 2020
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Bootstrap
since Dec 2020
Web servers
Apache HTTP Server
since Dec 2020
Nginx
since Mar 2026
Audience
- 66% phone
- 34% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,310,559 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 12.5 MB · 76 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| maturita.elec.eu | 13 |
| www.elec.eu | 13 |
| konference.elec.eu | 12 |
| examinfo.elec.eu | 11 |
| info.elec.eu | 10 |
Full technology history →
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