Cookie notice
What this website stores on your device and why.
Last updated: 5 August 2026
Current cookie and analytics use
Essential website functions work without analytics. NT Analytics is optional and is not loaded until you actively allow it.
| Technology | Purpose | Duration |
|---|---|---|
FIRSTCALLSESSID | Strictly necessary. Maintains secure form state, CSRF protection, temporary messages, abuse controls and, when you sign in, customer authentication. | Session cookie. Server-side session limits also apply. |
FIRSTCALL_CONSENT | Strictly necessary preference cookie used to remember whether you allowed or rejected optional analytics. | Up to 180 days, unless you change the choice sooner. |
ntav / ntas browser storage | Used by NT Analytics for consented visitor/session measurement. They are created only after analytics is allowed and are cleared by this website when analytics is rejected or when a fresh consent decision is required. | While the analytics choice remains valid; you can remove them sooner through Cookie settings or browser storage controls. |
What NT Analytics measures
When allowed, NT Analytics records page and navigation events, referrer and campaign information, engagement, clicks, scroll depth, form start/submission signals, configured conversion events, device/browser information, Core Web Vitals and privacy-redacted JavaScript errors. It does not send form-field values. Replay text is masked before transport and raw IP addresses are not persisted.
The analytics service applies bounded retention periods, with replay data retained for substantially less time than aggregate event/session records.
Your choice
“Reject analytics” keeps NT Analytics off. “Allow analytics” loads it for this site. Both choices leave essential website functions available. You can reopen the choice at any time using Cookie settings in the footer. Withdrawing consent stops further analytics collection and clears the browser identifiers used by this integration.
Browser controls
You can also block or delete cookies and browser storage using your browser settings. Blocking the essential session cookie can stop forms, sign-in and customer-account features from working correctly.
Contact
Questions about cookie use can be sent through the contact form or to staging@invalid.local.