What powers heishop.cz?
Last seen Jun 2026 · 16 technologies across 12 categories
A/B Testing
Optimizely
since Dec 2023
Analytics
Google Analytics
since Dec 2023
VWO
since Oct 2023
CDN
Cloudflare
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PWA
since Oct 2023
Programming languages
TypeScript
since Oct 2023
RUM
New Relic
since Aug 2025
Security
Cloudflare Bot Management
since May 2026
HSTS
since Oct 2023
Tag managers
Ensighten
since Oct 2023
UI frameworks
Bootstrap
since Oct 2023
Web frameworks
Ionic
since Oct 2023
Audience
- 66% desktop
- 34% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 4.4 s |
| INP | 275 ms |
| CLS | 0.35 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Akamai
- Weight: 3.4 MB · 115 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped IIS Mar 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Windows Server Mar 2026
- dropped Google Optimize Feb 2026
- dropped Azure Oct 2025
- detected New Relic Aug 2025