Essential cookies
These are needed for the site to work securely and cannot be switched off. They do not track you across websites.
| Name | Purpose | Duration |
|---|---|---|
sr_csrf | Protects forms against cross-site request forgery. | 7 days |
sr_session | Keeps you signed in after you log in. Only set when you log in. | Until you log out, at most 12 hours by default |
sr_flash | Shows a one-time confirmation message after you submit a form. | 1 minute |
sr_consent | Remembers your choice in the cookie banner. | 180 days |
Optional analytics cookie
Set only if you choose "Allow analytics".
| Name | Purpose | Duration |
|---|---|---|
sr_attr | Remembers the campaign that first brought you to the site (source, medium and campaign name from the link), so we can tell which campaigns lead to enquiries. | 30 days |
With consent we also count page views without any cookie identifier; see the privacy policy for exactly what is recorded.
Third-party cookies
None. The site does not load advertising, social media or third-party analytics scripts.
Changing your choice
Use the "Cookie settings" button at the bottom of every page. Choosing "Essential only" stops analytics and deletes the sr_attr cookie. You can also delete cookies in your browser settings.