What powers codeoflife.cz?
Last seen Jun 2026 · 23 technologies across 16 categories
Caching
Redis Object Cache
since Jun 2023
WP Rocket
since Apr 2023
CMS
Databases
Ecommerce
Cart Functionality
since Feb 2022
JavaScript libraries
Miscellaneous
Page builders
wpBakery
since Jun 2021
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Feb 2020
Security
UI frameworks
Video players
YouTube
since May 2020
Web frameworks
Nette Framework
since Feb 2020
Web servers
Apache HTTP Server
since Feb 2020
Widgets
Facebook
since Feb 2020
WordPress plugins
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,185,760 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.8 MB · 15 requests
- WordPress theme: jnews (child: jnews-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| codeoflife.cz | 17 |
| kurz.codeoflife.cz | 7 |
| cviceni.codeoflife.cz | 3 |
Full technology history →
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