What powers havelchannel.cz?
Last seen Oct 2026 · 8 technologies across 6 categories
Analytics
Google Analytics
since Jan 2021
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.33 / 10 · ranked #1,093,907 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.3 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 7.7 MB · 72 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on BLINDSPOT (91.239.201.14, IPv6)
- DNS: thinline.cz
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,274,080, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted