What powers 
diamo.cz?
Last seen Aug 2026 · 21 technologies across 12 categories
CDN
CMS
October CMS
since Sep 2021
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since May 2021
Programming languages
PHP
since Sep 2021
UI frameworks
Pure CSS
since Jan 2019
Web frameworks
Laravel
since Sep 2021
Microsoft ASP.NET
since May 2021
Web servers
Webmail
Microsoft 365
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
- 76% phone
- 24% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.74 / 10 · ranked #286,421 of all domains
107 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 1.8 MB · 40 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Diamo
- Founded: 1988
- Sector: mining industry
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on IGNUM-AS Czech Republic (62.109.154.102)
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 787,764, 6 hosts
- Verified with: Atlassian, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.diamo.cz | 15 |
| halda.diamo.cz | 13 |
| kariera.diamo.cz | 13 |
| slon.diamo.cz | 4 |
Full technology history →
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Recent changes
- detected HTTP/3 Jun 2026