# What does KEFF use?

KEFF (keff.no) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Activities of Other Membership Organisations N.e.c.
- Size: 1–10 employees
- Based in: Nedre Blindern, Norway
- Founded: 1985
- LinkedIn: https://www.linkedin.com/company/kliniske-ern%C3%A6ringsfysiologers-forening-tilsluttet-forskerfobundet

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Cloudinary](https://www.runsonwhat.com/reverse/cloudinary) | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

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

## Recent changes at KEFF

- 2026-10-31: started using [Resend](https://www.runsonwhat.com/reverse/resend)

## FAQ

### What tools does KEFF use?

As of November 2026, runsonwhat has found 8 tools at KEFF (keff.no) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts and Cloudinary. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Microsoft 365 and Resend. Last checked November 12, 2026.

### What email provider does KEFF use?

KEFF 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 KEFF use?

KEFF uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on keff.no. Google Analytics is used by 904,085 companies runsonwhat tracks.

### Does KEFF use Google Fonts?

Yes. runsonwhat found Google Fonts at KEFF through Google Fonts code on keff.no. Google Fonts is a Media & UI tool used by 825,755 companies runsonwhat tracks.

### Has KEFF changed tools recently?

Yes. On runsonwhat's rechecks, KEFF started using Resend (latest on October 31, 2026). A change counts only between two checks of keff.no done the same way.

### How does runsonwhat know what KEFF uses?

runsonwhat reads public records only. Of the 8 tools at KEFF, 6 were found through code on keff.no, 1 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 keff.no about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/keff.no (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.