# What does CDCL SA use?

CDCL SA (cdclux.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Construction
- Size: 201–1,000 employees
- Based in: Luxembourg, Luxembourg
- Founded: 1979
- LinkedIn: https://www.linkedin.com/company/cdcl-compagnie-de-construction-luxembourgeoise

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | 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 |  |
| [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 |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [WonderPush](https://www.runsonwhat.com/reverse/wonderpush) | Marketing | Website code |  |

## Company Ops

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

## FAQ

### What tools does CDCL SA use?

As of October 2026, runsonwhat has found 17 tools at CDCL SA (cdclux.com) in public records. Edge & Hosting: Amazon Web Services. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress, Meta Pixel and Yoast SEO. Company Ops: Microsoft 365 and Amazon SES. Last checked October 20, 2026.

### What cloud does CDCL SA run on?

CDCL SA uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on cdclux.com. Amazon Web Services is used by 145,143 companies runsonwhat tracks.

### What email provider does CDCL SA use?

CDCL SA uses Microsoft 365 for email and office software, 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 705,155 companies runsonwhat tracks.

### What analytics tools does CDCL SA use?

CDCL SA uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cdclux.com. Google Analytics is used by 861,277 companies runsonwhat tracks.

### What is CDCL SA's website built with?

CDCL SA uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on cdclux.com. WordPress is used by 587,393 companies runsonwhat tracks.

### What marketing software does CDCL SA use?

CDCL SA uses Brevo for marketing, alongside WonderPush, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,767 companies runsonwhat tracks.

### Does CDCL SA use jQuery?

Yes. runsonwhat found jQuery at CDCL SA through jQuery code on cdclux.com. jQuery is a Frontend tool used by 903,804 companies runsonwhat tracks.

### How does runsonwhat know what CDCL SA uses?

runsonwhat reads public records only. Of the 17 tools at CDCL SA, 14 were found through code on cdclux.com, 2 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 cdclux.com about monthly.


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