What powers 1zdravotni.cz?
Last seen Jun 2026 · 23 technologies across 13 categories
Advertising
Microsoft Advertising
since Oct 2025
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2025
Cart abandonment
OptiMonk
since Oct 2025
CDN
Amazon S3
since May 2026
Cloudflare
since Jan 2025
Google Hosted Libraries
since Jan 2025
jsDelivr
since Jan 2025
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since May 2026
Page builders
Webflow
since Jan 2025
Security
Tag managers
Google Tag Manager
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 97% phone
- 3% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.64 / 10 · ranked #2,257,094 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- CDN: Cloudflare
- Weight: 1.8 MB · 121 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 1zdravotni.cz | 23 |
| www.1zdravotni.cz | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 May 2026
- detected Amazon Web Services May 2026
- detected Facebook Pixel Dec 2025
- detected reCAPTCHA Nov 2025
- dropped Smartsupp Nov 2025
- dropped Cloudflare Turnstile Oct 2025
- detected Microsoft Advertising Oct 2025
- detected OptiMonk Oct 2025