__cfruid on www.fortum.se
About this cookie:
Cookie associated with sites using CloudFlare, used to identify trusted web traffic.
There is no specific information about this cookie from this host provider. If you have any information about how this cookie is used by this host, please get in touch.
Related general information about __cfruid:
We don’t have enough information about this cookie or the website hosting it to be able to assign it to a category at this time. However, we are constantly updating our knowledge base, so do check back if you need to know more. If it is urgent then get in touch and maybe we can look into it for you.More about cookie classifications.
Third Party Cookies
Session Cookies are only stored temporarily in the browser's memory, and are destroyed when it is closed down, although they will survive navigating away from the website they came from.
If you have to login to a website every time you open your browser and visit it - then it is using a session cookie to store your login credentials.
Many websites use session cookies for essential site functions, and to make sure pages are sent to the browser as quickly and efficiently as possible.
Secure cookies are only transmitted via HTTPS - which you will typically find in the checkout pages of online shopping sites.
This ensures that any data in the cookie will be encrypted as it passes between the website and the browser. As you might imagine – cookies that are used by e-commerce sites to remember credit card details, or manage the transaction process in some way, would normally be secure, but any other cookie might also be made secure.
This protects it from so-called cross-site-scripting (XSS) attacks, where a malicious script tries to send the content of a cookie to a third party website.