What powers extraklima.cz?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Jan 2024
Authentication
Facebook Login
since Feb 2024
CMS
Font scripts
Google Font API
since Jan 2024
JavaScript libraries
Live chat
Maps
Google Maps
since Jan 2024
Miscellaneous
Open Graph
since Jan 2024
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Jan 2024
Video players
YouTube
since Jul 2024
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.61 / 10 · ranked #21,714,611 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.0 MB · 57 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- dropped Nginx Oct 2025
- dropped OpenResty Aug 2025