# What does 4Sound use?

4Sound (aage.dk) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-25).

- Industry: Retail
- Size: 11–50 employees
- Based in: Denmark
- LinkedIn: https://www.linkedin.com/company/musikhuset-aage-jensen

## 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |

## FAQ

### What tools does 4Sound use?

As of October 2026, runsonwhat has found 8 tools at 4Sound (aage.dk) in public records. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress and Rank Math. Last checked October 25, 2026.

### What is 4Sound's website built with?

4Sound uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on aage.dk. WordPress is used by 600,411 companies runsonwhat tracks.

### Does 4Sound use jQuery?

Yes. runsonwhat found jQuery at 4Sound through jQuery code on aage.dk. jQuery is a Frontend tool used by 920,602 companies runsonwhat tracks.

### How does runsonwhat know what 4Sound uses?

runsonwhat reads public records only. Of the 8 tools at 4Sound, 8 were found through code on aage.dk. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and aage.dk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/aage.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.