# What does 3f – Fagligt Fælles Forbund use?

3f – Fagligt Fælles Forbund (3f.dk) shows public evidence of 21 tools, according to runsonwhat (last checked 2026-10-18).

- Industry: Non-profit Organization Management
- Size: 1,001–5,000 employees
- Based in: Copenhagen, Denmark
- LinkedIn: https://www.linkedin.com/company/3f-dk

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [ResponsiveVoice](https://www.runsonwhat.com/reverse/responsivevoice) | Media & UI | 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 |  |
| [Mouseflow](https://www.runsonwhat.com/reverse/mouseflow) | Analytics | Website code |  |
| [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code |  |
| [Adform](https://www.runsonwhat.com/reverse/adform) | Ads & Pixels | Website code |  |
| [Sitecore](https://www.runsonwhat.com/reverse/sitecore) | 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 |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |
| [Acquia Optimize](https://www.runsonwhat.com/reverse/monsido) | Security & Compliance | Website code |  |
| [MindManager](https://www.runsonwhat.com/reverse/mindmanager) | Collaboration | DNS verification records |  |

## FAQ

### What tools does 3f – Fagligt Fælles Forbund use?

As of October 2026, runsonwhat has found 21 tools at 3f – Fagligt Fælles Forbund (3f.dk) in public records. Edge & Hosting: Cloudflare. Application: Vue.js and ResponsiveVoice. Data & Observability: Google Analytics, Google Tag Manager and Mouseflow. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 18, 2026.

### What email provider does 3f – Fagligt Fælles Forbund use?

3f – Fagligt Fælles Forbund uses Microsoft 365 for email and office software, alongside Apple Business, 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 701,710 companies runsonwhat tracks.

### What analytics tools does 3f – Fagligt Fælles Forbund use?

3f – Fagligt Fælles Forbund uses Google Analytics for analytics, alongside Google Tag Manager, Mouseflow and Piwik PRO, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on 3f.dk. Google Analytics is used by 853,379 companies runsonwhat tracks.

### What is 3f – Fagligt Fælles Forbund's website built with?

3f – Fagligt Fælles Forbund uses Sitecore for its website, according to runsonwhat (October 2026). runsonwhat found Sitecore through Sitecore code on 3f.dk. Sitecore is used by 2,063 companies runsonwhat tracks.

### Does 3f – Fagligt Fælles Forbund use Cloudflare?

Yes. runsonwhat found Cloudflare at 3f – Fagligt Fælles Forbund through DNS records that point at Cloudflare and code on 3f.dk. Cloudflare is a CDN & Edge tool used by 692,707 companies runsonwhat tracks.

### Which companies have a tech stack similar to 3f – Fagligt Fælles Forbund's?

The companies with the stacks most like 3f – Fagligt Fælles Forbund's are ASMPT, Universitaria Tecnológica de Santander – UTS, SQB and Renaissance Insurance, according to runsonwhat (October 2026). Each shares 4 to 7 tools with 3f – Fagligt Fælles Forbund, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what 3f – Fagligt Fælles Forbund uses?

runsonwhat reads public records only. Of the 21 tools at 3f – Fagligt Fælles Forbund, 13 were found through code on 3f.dk, 6 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 3f.dk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/3f.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.