What powers davidkeilhauer.cz?
Last seen Jun 2026 · 37 technologies across 21 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Nov 2022
Authentication
Google Sign-in
since Nov 2022
Caching
Litespeed Cache
since Apr 2023
CDN
Cloudflare
since Mar 2023
CMS
Comment systems
Cookie compliance
Databases
MySQL
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Nov 2022
Maps
Miscellaneous
Programming languages
PHP
since Nov 2022
Security
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Web frameworks
Web servers
Nginx
since Jul 2025
WordPress plugins
Audience
- 50% desktop
- 50% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #39,559,697 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.7 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.davidkeilhauer.cz | 33 |
| davidkeilhauer.cz | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS May 2026
- detected Facebook Pixel Mar 2026