What powers seha.cz?
Last seen Sep 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jul 2020
CMS
Joomla
since Jul 2020
Development
PHPDebugBar
since Sep 2026
Ecommerce
Cart Functionality
since Apr 2022
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Jul 2020
JavaScript libraries
Highlight.js
since Sep 2026
Miscellaneous
Open Graph
since Sep 2022
PWA
since May 2026
Programming languages
PHP
since Jul 2020
UI frameworks
Bootstrap
since Jul 2020
Material Design Lite
since Apr 2022
Web servers
Apache HTTP Server
since Jul 2020
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
Open Page Rank
0.74 / 10 · ranked #18,295,852 of all domains
1 referring domains · OpenPageRank
Infrastructure
- Hosted on VSHOSTING (178.251.187.9, IPv6)
- DNS: blueboard.cz
- Email: blueboard.cz
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 17,382,129, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA May 2026