What powers domky-herold.cz?
Last seen Jun 2026 · 16 technologies across 12 categories
Advertising
Microsoft Advertising
since Mar 2025
Analytics
JavaScript libraries
Load balancers
Miscellaneous
Open Graph
since May 2026
Operating systems
Windows Server
since Jan 2019
Performance
Priority Hints
since Feb 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 79% phone
- 18% desktop
- 3% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.31 / 10 · ranked #1,120,433 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 175 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.9 MB · 84 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph May 2026
- detected Microsoft Clarity Dec 2025