What powers istimo.cz?
Last seen Jun 2026 · 23 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Feb 2026
Google Analytics
since Dec 2023
Microsoft Clarity
since Apr 2024
CDN
Ecommerce
Cart Functionality
since Dec 2023
Font scripts
Google Font API
since Dec 2023
JavaScript libraries
Live chat
Crisp Live Chat
since Oct 2024
Miscellaneous
Performance
Priority Hints
since Mar 2024
Programming languages
PHP
since Dec 2023
Security
HSTS
since Dec 2023
Tag managers
Google Tag Manager
since Mar 2024
UI frameworks
Web frameworks
Nette Framework
since Dec 2023
Widgets
Elfsight
since Dec 2023
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.15 / 10 · ranked #10,484,335 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.6 MB · 92 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Mar 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Browser Insights Feb 2026
- detected HTTP/3 Feb 2026
- dropped Snowplow Analytics Jan 2026
- detected Snowplow Analytics Nov 2025