What powers groundies.cz?
Last seen Jun 2026 · 24 technologies across 12 categories
Advertising
Microsoft Advertising
since Apr 2024
Analytics
Google Analytics
since Apr 2024
Hotjar
since Sep 2025
Matomo Analytics
since Apr 2024
Microsoft Clarity
since Dec 2025
Snowplow Analytics
since Nov 2024
Cart abandonment
OptiMonk
since Feb 2026
CDN
Cloudflare
since Dec 2024
JavaScript libraries
Swiper
since Apr 2024
Load balancers
Amazon ALB
since Apr 2024
Miscellaneous
PaaS
Amazon Web Services
since Apr 2024
Security
Cloudflare Bot Management
since Dec 2024
HSTS
since Apr 2024
UI frameworks
Web servers
Nginx
since Apr 2024
Webmail
Google Workspace
since Apr 2024
Audience
- 57% desktop
- 43% phone
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,958,056 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 144 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Webpack Jun 2026
- detected OptiMonk Feb 2026
- detected Microsoft Clarity Dec 2025
- detected Hotjar Sep 2025