What powers antarik.cz?
Last seen Aug 2026 · 6 technologies across 6 categories
Analytics
Google Analytics
since Dec 2020
JavaScript libraries
Programming languages
Python
since Jun 2022
Web frameworks
Django
since Jun 2022
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.44 / 10 · ranked #2,605,140 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.7 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on WEDOS (89.221.212.142)
- DNS: wedos.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 18,775,205, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Ubuntu Aug 2026