What powers skolnizajezdy.cz?
Last seen Oct 2026 · 18 technologies across 16 categories
Analytics
Google Analytics
since Jul 2021
CMS
Font scripts
Google Font API
since Nov 2022
JavaScript frameworks
Vue.js
since Jul 2021
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Sep 2024
PaaS
Azure
since Sep 2024
Performance
Priority Hints
since Nov 2022
Programming languages
PHP
since Apr 2022
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Headless UI
since Sep 2024
Web frameworks
Microsoft ASP.NET
since Sep 2024
Web servers
Webmail
Microsoft 365
since Sep 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% phone
- 42% desktop
Czechia
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.67 / 10 · ranked #5,166,934 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Czech
- Weight: 1.4 MB · 38 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.73.27.108)
- DNS: faster.cz
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 13,143,215, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.skolnizajezdy.cz | 12 |
| portal.skolnizajezdy.cz | 9 |