What is a cookie?
A cookie, or tracker, is a small piece of information stored by your browser when you visit a site. It can, for example, remember your preferences or measure how pages are visited.
Last updated: 27 September 2026.
A cookie, or tracker, is a small piece of information stored by your browser when you visit a site. It can, for example, remember your preferences or measure how pages are visited.
These are essential for the site to work and do not require your consent. We only use “cookie-consent”, stored in your browser to remember your cookie choices for six months, and the “frv_locale” cookie, which remembers the site language you last viewed for one year.
We measure site traffic with our own tool, without cookies or browser storage: no IP address is kept, and each visitor is represented by an anonymous fingerprint renewed every day, which cannot identify you. The data (pages viewed, origin, device type, loading performance) is used solely to improve the site and kept for thirteen months. You can turn this measurement off by rejecting “Audience measurement” in the banner.
This site sets no advertising cookies and no social media trackers.
You can change your preferences at any time using the “Manage cookies” link at the bottom of every page. Your choice is kept for six months, after which you are asked again. You can also set your browser to refuse cookies.