# What does Michal Čihař use?

Michal Čihař (cihar.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records |  |
| [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Michal Čihař use?

As of November 2026, runsonwhat has found 9 tools at Michal Čihař (cihar.com) in public records. Edge & Hosting: Cloudflare and GitHub Pages. Go-to-market: Meta Pixel. Company Ops: Let's Encrypt, Sectigo and DigiCert. Last checked October 31, 2026.

### What cloud does Michal Čihař run on?

Michal Čihař uses GitHub Pages for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found GitHub Pages through a subdomain that points at GitHub Pages. GitHub Pages is used by 4,369 companies runsonwhat tracks.

### Does Michal Čihař use Cloudflare?

Yes. runsonwhat found Cloudflare at Michal Čihař through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 725,765 companies runsonwhat tracks.

### How does runsonwhat know what Michal Čihař uses?

runsonwhat reads public records only. Of the 9 tools at Michal Čihař, 7 were found through DNS records, 1 through code on cihar.com and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cihar.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/cihar.com (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.