# What does Xcontest use?

Xcontest (xcontest.org) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-11-15).

- Industry: Aviation & Aerospace
- Size: 1–10 employees
- Based in: Praha 9-Střížkov, Czechia
- Founded: 2007
- LinkedIn: https://www.linkedin.com/company/xcontest

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare Turnstile](https://www.runsonwhat.com/reverse/turnstile) | Security & Compliance | Website code |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## FAQ

### What tools does Xcontest use?

As of November 2026, runsonwhat has found 7 tools at Xcontest (xcontest.org) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Go-to-market: WordPress. Company Ops: Cloudflare Turnstile and dmarcian. Last checked November 15, 2026.

### What cloud does Xcontest run on?

Xcontest uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on xcontest.org. Amazon Web Services is used by 147,730 companies runsonwhat tracks.

### What is Xcontest's website built with?

Xcontest uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on xcontest.org. WordPress is used by 607,560 companies runsonwhat tracks.

### Does Xcontest use Cloudflare?

Yes. runsonwhat found Cloudflare at Xcontest through Cloudflare code on xcontest.org. Cloudflare is a CDN & Edge tool used by 737,325 companies runsonwhat tracks.

### How does runsonwhat know what Xcontest uses?

runsonwhat reads public records only. Of the 7 tools at Xcontest, 4 were found through code on xcontest.org, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and xcontest.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/xcontest.org (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.