# What does CTF use?

CTF (ctf.fr) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Accounting
- Size: 51–200 employees
- Based in: Paris, France
- Founded: 1989
- LinkedIn: https://www.linkedin.com/company/compagnie-des-techniques-financi%C3%A8res

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OVHcloud](https://www.runsonwhat.com/reverse/ovh) | Hosting & Cloud | Custom domain, DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does CTF use?

As of October 2026, runsonwhat has found 9 tools at CTF (ctf.fr) in public records. Edge & Hosting: OVHcloud. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress, Yoast SEO and Brevo. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 23, 2026.

### What cloud does CTF run on?

CTF uses OVHcloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found OVHcloud through a subdomain that points at OVHcloud and DNS records. OVHcloud is used by 26,872 companies runsonwhat tracks.

### What email provider does CTF use?

CTF uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 713,638 companies runsonwhat tracks.

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

CTF uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on ctf.fr. WordPress is used by 599,496 companies runsonwhat tracks.

### What marketing software does CTF use?

CTF uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,226 companies runsonwhat tracks.

### Does CTF use jQuery?

Yes. runsonwhat found jQuery at CTF through jQuery code on ctf.fr. jQuery is a Frontend tool used by 919,112 companies runsonwhat tracks.

### How does runsonwhat know what CTF uses?

runsonwhat reads public records only. Of the 9 tools at CTF, 6 were found through code on ctf.fr, 2 through DNS records 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 ctf.fr about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/ctf.fr (updated October 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.