# What does Luxembourg Online use?

Luxembourg Online (internet.lu) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-27).

- Industry: Telecommunications
- Size: 51–200 employees
- Based in: Luxembourg, Luxembourg
- Founded: 1995
- LinkedIn: https://www.linkedin.com/company/2054058

## 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | 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 |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |

## Recent changes at Luxembourg Online

- 2026-10-19: started using [Google Ads](https://www.runsonwhat.com/reverse/google-ads)
- 2026-10-19: started using [Vimeo](https://www.runsonwhat.com/reverse/vimeo)
- 2026-10-19: started using [YouTube](https://www.runsonwhat.com/reverse/youtube)

## FAQ

### What tools does Luxembourg Online use?

As of October 2026, runsonwhat has found 14 tools at Luxembourg Online (internet.lu) in public records. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Meta Pixel. Company Ops: Microsoft 365, Apple Business and Let's Encrypt. Last checked October 27, 2026.

### What email provider does Luxembourg Online use?

Luxembourg Online 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 715,697 companies runsonwhat tracks.

### What analytics tools does Luxembourg Online use?

Luxembourg Online uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on internet.lu. Google Analytics is used by 898,092 companies runsonwhat tracks.

### Does Luxembourg Online use jQuery?

Yes. runsonwhat found jQuery at Luxembourg Online through jQuery code on internet.lu. jQuery is a Frontend tool used by 925,094 companies runsonwhat tracks.

### Has Luxembourg Online changed tools recently?

Yes. On runsonwhat's rechecks, Luxembourg Online started using Google Ads, Vimeo and YouTube (latest on October 19, 2026). A change counts only between two checks of internet.lu done the same way.

### How does runsonwhat know what Luxembourg Online uses?

runsonwhat reads public records only. Of the 14 tools at Luxembourg Online, 8 were found through code on internet.lu, 6 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and internet.lu about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/internet.lu (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.