What powers travel-free.cz?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Microsoft Advertising
since May 2026
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Feb 2026
Cookie compliance
Usercentrics
since Aug 2021
Font scripts
Google Font API
since Apr 2018
JavaScript libraries
Programming languages
PHP
since Jun 2018
Security
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Feb 2021
Web servers
Apache HTTP Server
since Dec 2021
Webmail
Microsoft 365
since Dec 2025
Audience
- 80% phone
- 11% desktop
- 8% tablet
Germany
Czechia
Austria
Poland
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #581,853 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 19.1 MB · 113 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.travel-free.cz | 14 |
| travel-free.cz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising May 2026
- detected core-js Mar 2026
- detected Facebook Pixel Mar 2026
- detected Google Analytics Mar 2026
- detected Microsoft Clarity Feb 2026
- detected Microsoft 365 Dec 2025