What powers code-concept.cz?
Last seen Jun 2026 · 21 technologies across 10 categories
Analytics
Google Analytics
since Mar 2021
CDN
Cloudflare
since Mar 2021
Cookie compliance
Pandectes
since Oct 2025
Ecommerce
Cart Functionality
since Mar 2021
Shopify
since Mar 2021
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2022
Open Graph
since Oct 2022
Payment processors
American Express
since Apr 2021
Apple Pay
since Mar 2021
Google Pay
since Sep 2023
Mastercard
since Feb 2022
Shop Pay
since Apr 2023
Visa
since Apr 2021
Performance
Priority Hints
since Feb 2023
Photo galleries
PhotoSwipe
since Oct 2022
Security
HSTS
since Oct 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,121,964 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 8.8 MB · 317 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Nov 2025
- detected core-js Oct 2025
- detected Facebook Pixel Oct 2025
- detected Flickity Oct 2025
- detected Google Analytics Oct 2025
- detected Lodash Oct 2025
- detected Modernizr Oct 2025
- detected Pandectes Oct 2025
- detected PhotoSwipe Oct 2025
- dropped Microsoft Advertising Aug 2025