What powers kominari.cz?
Last seen Aug 2026 · 5 technologies across 4 categories
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Programming languages
PHP
since Sep 2021
Web servers
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
- 70% phone
- 30% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.81 / 10 · ranked #710,153 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 32 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Czech Smokestack-climbers Society
- Founded: 1991
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on WEB4U (81.91.86.11)
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 1,462,915, 3 hosts
DNS records as swept Sep 2026. How the web is hosted