What powers cdc.cz?
Last seen Jun 2026 · 31 technologies across 17 categories
Analytics
Google Analytics
since May 2021
CDN
CMS
WordPress
since May 2021
Databases
MySQL
since May 2021
SparkPost
since Sep 2022
Font scripts
Font Awesome
since May 2021
Google Font API
since May 2021
Hosting panels
Plesk
since May 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2021
Security
Cloudflare Turnstile
since Dec 2025
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since May 2021
Web servers
Apache HTTP Server
since May 2021
Webmail
Apple iCloud Mail
since Jan 2026
WordPress plugins
Autoptimize
since Feb 2024
Contact Form 7
since Jul 2022
Polylang
since Oct 2022
W3 Total Cache
since Oct 2023
Yoast SEO
since Jul 2022
Audience
- 58% desktop
- 42% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.42 / 10 · ranked #981,565 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.6 MB · 89 requests
- WordPress theme: cdc · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cdc.cz | 30 |
| fujitsu.cdc.cz | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Apple iCloud Mail Jan 2026
- dropped reCAPTCHA Jan 2026
- detected Cloudflare Turnstile Dec 2025
- dropped Hotjar Dec 2025
- detected Hotjar Oct 2025