What powers petraclinic.cz?
Last seen Jun 2026 · 37 technologies across 18 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Amazon S3
since May 2026
cdnjs
since Dec 2023
Cloudflare
since Dec 2023
jQuery CDN
since Dec 2023
jsDelivr
since Dec 2023
Unpkg
since May 2026
Cookie compliance
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Feb 2024
Font scripts
Font Awesome
since Nov 2024
Google Font API
since Mar 2019
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Live chat
Landbot
since Mar 2023
Miscellaneous
PaaS
Amazon Web Services
since May 2026
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jun 2026
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Audience
- 86% phone
- 14% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.76 / 10 · ranked #2,074,826 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 20.5 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shop.petraclinic.cz | 22 |
| petraclinic.cz | 19 |
| www.petraclinic.cz | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Jun 2026
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected OpenResty May 2026
- detected Unpkg May 2026
- dropped Apache HTTP Server Apr 2026
- detected Cart Functionality Apr 2026
- detected HTTP/3 Apr 2026
- detected PDF.js Apr 2026
- dropped Microsoft Clarity Dec 2025