What powers worka.cz?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Authentication
Facebook Login
since Jul 2024
Ecommerce
Cart Functionality
since Nov 2021
Shoptet
since Jul 2024
Font scripts
Google Font API
since Mar 2020
JavaScript frameworks
Svelte
since Dec 2025
JavaScript libraries
Live chat
Miscellaneous
HTTP/3
since May 2026
Open Graph
since Jul 2024
Performance
Priority Hints
since Apr 2025
Programming languages
PHP
since Aug 2021
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web servers
Audience
- 49% phone
- 49% desktop
- 2% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.41 / 10 · ranked #7,414,573 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.6 MB · 124 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
- dropped parcel May 2026
- dropped SWC May 2026
- detected Cart Functionality Apr 2026
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped Microsoft 365 Feb 2026
- detected parcel Jan 2026
- detected SWC Jan 2026
- dropped parcel Dec 2025
- detected Svelte Dec 2025
- dropped SWC Dec 2025
- detected parcel Aug 2025
- detected SWC Aug 2025