# What does STUK use?

STUK (stuk.dk) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Professional Training & Coaching
- Size: 51–200 employees
- Based in: Toftlund, Denmark
- Founded: 1977
- LinkedIn: https://www.linkedin.com/company/stuktoftlund

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code |  |
| [DatoCMS](https://www.runsonwhat.com/reverse/datocms) | 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 |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |

## FAQ

### What tools does STUK use?

As of October 2026, runsonwhat has found 19 tools at STUK (stuk.dk) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked October 20, 2026.

### What email provider does STUK use?

STUK 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 710,129 companies runsonwhat tracks.

### What analytics tools does STUK use?

STUK uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on stuk.dk. Google Analytics is used by 878,812 companies runsonwhat tracks.

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

STUK uses WordPress for its website, alongside Yoast SEO and DatoCMS, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on stuk.dk. WordPress is used by 596,466 companies runsonwhat tracks.

### Does STUK use jQuery?

Yes. runsonwhat found jQuery at STUK through jQuery code on stuk.dk. jQuery is a Frontend tool used by 914,931 companies runsonwhat tracks.

### Which companies have a tech stack similar to STUK's?

The companies with the stacks most like STUK's are Stadtwerke Meißen, Catalyst, Musixmatch and Movolytics by ABAX, according to runsonwhat (October 2026). Each shares 3 to 8 tools with STUK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what STUK uses?

runsonwhat reads public records only. Of the 19 tools at STUK, 17 were found through code on stuk.dk, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and stuk.dk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/stuk.dk (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.