What powers phc.cz?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Umami
since Nov 2024
CDN
Cloudflare
since Feb 2026
Ecommerce
Shopify
since Feb 2026
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since May 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Headless UI
since Nov 2024
Tailwind CSS
since Apr 2022
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Jan 2019
Widgets
AddThis
since Jan 2019
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.36 / 10 · ranked #1,049,668 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.4 MB · 238 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| phc.cz | 10 |
| www.phc.cz | 10 |
| shop.phc.cz | 7 |
| my.phc.cz | 5 |