What powers vzdelanibudoucnosti.cz?
Last seen Jun 2026 · 28 technologies across 18 categories
A/B Testing
Google Optimize
since Mar 2021
Advertising
Microsoft Advertising
since Sep 2025
Analytics
Google Analytics
since Mar 2021
Hotjar
since Mar 2021
Microsoft Clarity
since Aug 2025
Snowplow Analytics
since May 2025
Vercel Analytics
since Sep 2023
Authentication
NextAuth.js
since Jan 2023
CMS
Contentful
since Nov 2024
Prismic
since Nov 2021
Amazon SES
since Aug 2022
Font scripts
Font Awesome
since Nov 2021
Issue trackers
Sentry
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Vercel
since Mar 2021
Performance
Priority Hints
since Jan 2025
Programming languages
Node.js
since Mar 2021
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Ant Design
since Mar 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 70% phone
- 30% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,181,367 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Vercel
- Weight: 2.8 MB · 91 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.vzdelanibudoucnosti.cz | 27 |
| vzdelanibudoucnosti.cz | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Pixel Jun 2026
- dropped Google AdSense Mar 2026
- detected core-js Feb 2026
- detected Facebook Pixel Feb 2026
- detected Contentful Oct 2025
- dropped core-js Oct 2025
- dropped Facebook Pixel Oct 2025
- detected Microsoft Advertising Sep 2025
- detected Google AdSense Aug 2025
- detected Microsoft Clarity Aug 2025