# What does Rector use?

Rector (rector.fr) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-28).

- Industry: Construction
- Size: 201–1,000 employees
- Based in: Mulhouse, France
- Founded: 1953
- LinkedIn: https://www.linkedin.com/company/rector-lesage

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Gandi](https://www.runsonwhat.com/reverse/gandi) | DNS | DNS records |  |

## 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 |  |

## 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 |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |

## Go-to-market

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records |  |
| [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Rector use?

As of November 2026, runsonwhat has found 18 tools at Rector (rector.fr) in public records. Edge & Hosting: Gandi. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Apple Business and GlobalSign. Last checked October 28, 2026.

### What email provider does Rector use?

Rector uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,653 companies runsonwhat tracks.

### What analytics tools does Rector use?

Rector uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Matomo, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on rector.fr. Google Analytics is used by 906,239 companies runsonwhat tracks.

### What is Rector's website built with?

Rector uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on rector.fr. WordPress is used by 607,136 companies runsonwhat tracks.

### What marketing software does Rector use?

Rector uses Brevo for marketing, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 81,322 companies runsonwhat tracks.

### Does Rector use jQuery?

Yes. runsonwhat found jQuery at Rector through jQuery code on rector.fr. jQuery is a Frontend tool used by 930,072 companies runsonwhat tracks.

### How does runsonwhat know what Rector uses?

runsonwhat reads public records only. Of the 18 tools at Rector, 10 were found through code on rector.fr, 7 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 rector.fr about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/rector.fr (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.