# What does wfk - Cleaning Technology Institute e.V. use?

wfk - Cleaning Technology Institute e.V. (wfk.de) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Research
- Size: 51–200 employees
- Based in: Krefeld, Germany
- LinkedIn: https://www.linkedin.com/company/wfk-cleaning-technology-institute-e-v

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |

## FAQ

### What tools does wfk - Cleaning Technology Institute e.V. use?

As of October 2026, runsonwhat has found 8 tools at wfk - Cleaning Technology Institute e.V. (wfk.de) in public records. Edge & Hosting: Cloudflare. Application: jQuery and YouTube. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365 and Google Workspace. Last checked October 23, 2026.

### What email provider does wfk - Cleaning Technology Institute e.V. use?

wfk - Cleaning Technology Institute e.V. uses Microsoft 365 for email and office software, alongside Google Workspace, 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 710,144 companies runsonwhat tracks.

### What is wfk - Cleaning Technology Institute e.V.'s website built with?

wfk - Cleaning Technology Institute e.V. uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on wfk.de. WordPress is used by 596,661 companies runsonwhat tracks.

### Does wfk - Cleaning Technology Institute e.V. use jQuery?

Yes. runsonwhat found jQuery at wfk - Cleaning Technology Institute e.V. through jQuery code on wfk.de. jQuery is a Frontend tool used by 915,108 companies runsonwhat tracks.

### How does runsonwhat know what wfk - Cleaning Technology Institute e.V. uses?

runsonwhat reads public records only. Of the 8 tools at wfk - Cleaning Technology Institute e.V., 4 were found through code on wfk.de, 3 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 wfk.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/wfk.de (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.