What powers tenis-zive.cz?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Jan 2024
CDN
Amazon S3
since Jun 2026
SparkPost
since Feb 2024
JavaScript libraries
Miscellaneous
PWA
since May 2025
PaaS
Amazon Web Services
since Jun 2026
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Jan 2024
Security
HSTS
since Jan 2024
Tag managers
Google Tag Manager
since Jan 2024
Web servers
Apache HTTP Server
since Jan 2024
Audience
- 58% phone
- 37% desktop
- 5% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.36 / 10 · ranked #1,053,378 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 47 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jun 2026
- detected Amazon Web Services Jun 2026
- detected core-js Jun 2026
- detected Facebook Pixel Jun 2026
- detected Priority Hints Feb 2026