What powers rason.cz?
Last seen Sep 2026 · 10 technologies across 8 categories
Analytics
Matomo Analytics
since Sep 2022
Authentication
Facebook Login
since Sep 2022
Font scripts
Google Font API
since Sep 2022
JavaScript libraries
Marketing automation
ManyChat
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2023
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Page
- Language: Czech
- Weight: 5.7 MB · 79 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- E-shop RASON.cz LadyXXL. Plus size.
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on MASTER-AS Czech Republic www.master.cz (81.31.37.22)
- Email: no MX record returned
- Email security: DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted