# What does GRK use?

GRK (grk.fr) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Mechanical or Industrial Engineering
- Size: 51–200 employees
- Based in: Friville-Escarbotin, France
- Founded: 1930
- LinkedIn: https://www.linkedin.com/company/grk-robinetterie

## Edge & Hosting

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

## 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | 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, Website code |  |
| [WooCommerce](https://www.runsonwhat.com/reverse/woocommerce) | Website & CMS | Website code |  |

## Company Ops

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

## FAQ

### What tools does GRK use?

As of November 2026, runsonwhat has found 14 tools at GRK (grk.fr) in public records. Edge & Hosting: OVHcloud. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Brevo. Company Ops: Microsoft 365 and reCAPTCHA. Last checked November 12, 2026.

### What cloud does GRK run on?

GRK uses OVHcloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found OVHcloud through DNS records that point at OVHcloud and code on grk.fr. OVHcloud is used by 27,765 companies runsonwhat tracks.

### What email provider does GRK use?

GRK uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 736,671 companies runsonwhat tracks.

### What analytics tools does GRK use?

GRK uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on grk.fr. Google Analytics is used by 904,085 companies runsonwhat tracks.

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

GRK uses WordPress for its website, alongside Yoast SEO and WooCommerce, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on grk.fr. WordPress is used by 606,931 companies runsonwhat tracks.

### What marketing software does GRK use?

GRK uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo and code on grk.fr. Brevo is used by 84,577 companies runsonwhat tracks.

### Does GRK use jQuery?

Yes. runsonwhat found jQuery at GRK through jQuery code on grk.fr. jQuery is a Frontend tool used by 927,272 companies runsonwhat tracks.

### How does runsonwhat know what GRK uses?

runsonwhat reads public records only. Of the 14 tools at GRK, 11 were found through code on grk.fr, 3 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and grk.fr about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/grk.fr (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.