What powers autocentrumkalfas.cz?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Feb 2020
Comment systems
JavaScript libraries
Maps
Miscellaneous
PWA
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
Web frameworks
Web servers
Audience
- 51% phone
- 49% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,338,764 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped cdnjs Jun 2026
- dropped Cloudflare Jun 2026
- dropped Google Font API Jun 2026
- dropped Google Maps Jun 2026
- dropped HSTS Jun 2026
- dropped Lightbox Jun 2026
- dropped Modernizr Jun 2026
- detected Leaflet May 2026
- detected Livefyre May 2026
- detected Priority Hints May 2026
- detected PWA May 2026
- dropped lit-element Apr 2026
- dropped lit-html Apr 2026