Analytics

This site uses an in-house analytics system hosted on our own infrastructure. No third-party services (Google Analytics, Facebook Pixel, etc.) are used. Collected data is never shared with third parties.

Data collected

As part of audience measurement, we collect the following data:

• Pages visited and interactions (tab clicks, filters, charts)
• Visit source (search engine, direct link, social network)
• Device type (mobile or desktop) and screen size
• Browser language
• Country and approximate city (derived from IP address, which is then truncated)
• An anonymous identifier stored in a cookie to distinguish returning visitors

Analytics cookie

A cookie named is placed on your browser for a maximum duration of _dl_vid is placed on your browser for a maximum duration of 13 months. It contains only a random identifier (UUID) that cannot personally identify you. This cookie is used exclusively for audience measurement.

In accordance with the recommendations of CNIL, this cookie is exempt from consent because it is strictly limited to audience measurement, is not cross-referenced with other processing, and does not enable tracking across other websites.

Data hosting

Data is stored on Google BigQuery in the EU (European Union) region. IP addresses are truncated (last octet removed) before storage. Data is automatically deleted after 25 months.

Your rights

Under the General Data Protection Regulation (GDPR), you have the right to access, rectify and delete your data. You can also opt out of analytics using the button below.

If your browser sends the Global Privacy Control (GPC) signal, analytics is automatically disabled.