# What does Les Echos Publishing use?

Les Echos Publishing (expertinfos.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-10).

- LinkedIn: https://www.linkedin.com/company/les-echos-publishing

## 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 |  |

## 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 |  |
| [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | Analytics | Website code |  |
| [AB Tasty](https://www.runsonwhat.com/reverse/abtasty) | Flags & Experiments | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code |  |
| [Piano](https://www.runsonwhat.com/reverse/piano) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records |  |
| [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records |  |

## FAQ

### What tools does Les Echos Publishing use?

As of November 2026, runsonwhat has found 16 tools at Les Echos Publishing (expertinfos.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, LinkedIn Insight Tag and Microsoft Ads. Company Ops: Microsoft 365, Mailgun and Proofpoint. Last checked November 10, 2026.

### What email provider does Les Echos Publishing use?

Les Echos Publishing uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 731,958 companies runsonwhat tracks.

### What analytics tools does Les Echos Publishing use?

Les Echos Publishing uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Piwik PRO, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on expertinfos.com. Google Analytics is used by 903,832 companies runsonwhat tracks.

### What marketing software does Les Echos Publishing use?

Les Echos Publishing uses Piano for marketing, according to runsonwhat (November 2026). runsonwhat found Piano through Piano code on expertinfos.com. Piano is used by 2,130 companies runsonwhat tracks.

### Does Les Echos Publishing use jQuery?

Yes. runsonwhat found jQuery at Les Echos Publishing through jQuery code on expertinfos.com. jQuery is a Frontend tool used by 927,178 companies runsonwhat tracks.

### Which companies have a tech stack similar to Les Echos Publishing's?

The companies with the stacks most like Les Echos Publishing's are Venchi Store, The Bouqs Company, AHM Insights and Pluxee Belgium SA, according to runsonwhat (November 2026). Each shares 3 to 12 tools with Les Echos Publishing, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Les Echos Publishing uses?

runsonwhat reads public records only. Of the 16 tools at Les Echos Publishing, 13 were found through code on expertinfos.com, 1 through DNS records, 1 through subdomains that point at the vendor and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and expertinfos.com about monthly.


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