What powers kasumex.cz?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Luigi’s Box
since May 2024
Microsoft Clarity
since Aug 2023
Snowplow Analytics
since Feb 2025
Authentication
Facebook Login
since Jul 2021
CDN
jsDelivr
since Feb 2025
Ecommerce
Cart Functionality
since Sep 2021
Shoptet
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 75% phone
- 21% desktop
- 4% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.81 / 10 · ranked #4,297,485 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.0 MB · 121 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare May 2026
- dropped Cloudflare Browser Insights May 2026
- dropped HSTS May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- detected Nginx Apr 2026
- dropped Nginx Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Browser Insights Jan 2026
- detected HSTS Jan 2026
- detected HTTP/3 Jan 2026
- detected Microsoft Clarity Nov 2025
- dropped Cart Functionality Sep 2025
- dropped Google Analytics Enhanced eCommerce Sep 2025
- dropped cdnjs Aug 2025
- dropped Cloudflare Aug 2025
- dropped Facebook Pixel Aug 2025
- dropped Google Font API Aug 2025