What powers cassidi.cz?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since Jul 2024
Cloudflare
since Jul 2024
Ecommerce
Cart Functionality
since Nov 2021
Shoptet
since Jan 2019
JavaScript libraries
Live chat
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Jan 2019
UI frameworks
Web frameworks
Nette Framework
since Aug 2019
Web servers
Audience
- 50% phone
- 50% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,482,565 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.2 MB · 90 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 Twitter Ads Jun 2026
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- dropped parcel May 2026
- dropped SWC May 2026
- detected Cart Functionality Apr 2026
- detected parcel Mar 2026
- detected SWC Mar 2026
- dropped Gravatar Feb 2026
- dropped parcel Feb 2026
- dropped SWC Feb 2026
- dropped Cloudflare Bot Management Dec 2025
- detected parcel Aug 2025
- detected SWC Aug 2025