What powers carcosa.cz?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Aug 2022
Snowplow Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
Comment systems
Ecommerce
Cart Functionality
since Apr 2026
Shoptet
since Aug 2022
SparkPost
since Apr 2024
Font scripts
Font Awesome
since Nov 2023
JavaScript libraries
Maps
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Sep 2022
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.96 / 10 · ranked #1,666,124 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.3 MB · 35 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 May 2026
- detected OpenResty May 2026
- detected Cart Functionality Apr 2026
- dropped jQuery Migrate Jan 2026
- dropped ZURB Foundation Jan 2026
- detected Bootstrap Dec 2025