What powers infos.cz?
Last seen Aug 2026 · 15 technologies across 8 categories
CDN
Font scripts
JavaScript frameworks
Inertia.js
since Apr 2026
JavaScript libraries
Operating systems
Programming languages
UI frameworks
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
4.43 / 10 · ranked #413,012 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.6 MB · 27 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on QUANTCOM-AS Quantcom a.s. (46.33.112.26)
- DNS: inext.cz
- Email: infos.cz
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Sep 2026
- Common Crawl link graph: rank 1,212,064, 18 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| konice-prostejov.infos.cz | 9 |
| vyjadrovacky.infos.cz | 5 |
| infos.cz | 3 |
| ucet.infos.cz | 3 |
| www.infos.cz | 3 |
| secure.infos.cz | 2 |