# What does Jarn AS use?

Jarn AS (jarn.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-06).

- Industry: Internet
- Size: 11–50 employees
- Based in: Tønsberg, Norway
- Founded: 2003
- LinkedIn: https://www.linkedin.com/company/jarn-as

## Edge & Hosting

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

## Data & Observability

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## FAQ

### What tools does Jarn use?

As of October 2026, runsonwhat has found 8 tools at Jarn (jarn.com) in public records. Edge & Hosting: Cloudflare and Fly.io. Application: jQuery and Google Fonts. Data & Observability: Google Analytics. Company Ops: Google Workspace, reCAPTCHA and dmarcian. Last checked October 6, 2026.

### What cloud does Jarn run on?

Jarn uses Fly.io for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Fly.io through Fly.io code on jarn.com. Fly.io is used by 3,745 companies runsonwhat tracks.

### What email provider does Jarn use?

Jarn uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 396,649 companies runsonwhat tracks.

### What analytics tools does Jarn use?

Jarn uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on jarn.com. Google Analytics is used by 850,649 companies runsonwhat tracks.

### Does Jarn use jQuery?

Yes. runsonwhat found jQuery at Jarn through jQuery code on jarn.com. jQuery is a Frontend tool used by 895,937 companies runsonwhat tracks.

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

The companies with the stacks most like Jarn's are TeleFaction, Syndicate Media Management, Rimrock Property Management and Giant Monkey, according to runsonwhat (October 2026). Each shares 2 to 5 tools with Jarn, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Jarn uses?

runsonwhat reads public records only. Of the 8 tools at Jarn, 5 were found through code on jarn.com, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jarn.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/jarn.com (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.