What powers ultracau.cz?
Last seen Aug 2026 · 9 technologies across 8 categories
CMS
Joomla
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2022
Search engines
Awesomplete
since Sep 2022
UI frameworks
Web frameworks
Helix Ultimate
since Sep 2022
Web servers
Nginx
since Aug 2022
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.74 / 10 · ranked #2,106,550 of all domains
16 referring domains · OpenPageRank
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.150.212)
- Email: webglobe.cz
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 832,502, 5 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ultracau.cz | 9 |
| tmmtr.ultracau.cz | 8 |
| mum.ultracau.cz | 5 |
Full technology history →
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Recent changes
- dropped AddToAny Aug 2026
- dropped Animate.css Aug 2026
- dropped Font Awesome Aug 2026
- dropped Google Font API Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped Lightbox Aug 2026
- detected HTTP/3 Apr 2026