Cookie policy

Your choices

Essential storage supports the site without optional measurement. Choose Customize and then Essential only to keep optional cookies off, or enable Optional measurement and save your preferences. Accept cookies enables optional measurement unless your browser sends Global Privacy Control or Do Not Track. Cookie settings in the footer lets you change your choice at any time.

Essential storage

es_consent remembers your choice for up to one year in a first-party cookie. es_cookie_choice stores an expiring backup of that preference in local storage, and es_consent also stores a compatibility copy there. If storage is unavailable, your choice is remembered for the current page session where possible.

es_received is an HTTP-only inquiry receipt cookie that lasts 10 minutes and contains no inquiry details. __Host-es_session is a secure, HTTP-only administrator session cookie with an eight-hour expiry; logout revokes it. Local development uses a development session cookie. Neither administrator cookie identifies public visitors for measurement.

Optional measurement storage

When enabled, es_visitor stores a random browser identifier in local storage and replaces it after 90 days. es_session stores an identifier renewed after 30 minutes of inactivity; es_source retains limited referral information for that session. Expiry is checked on use. Disabling optional measurement clears these identifiers from your browser. Historical events are retained for up to 90 days.

Managing your browser

You can also delete cookies and local storage through your browser settings. Doing so may reset your choice or sign you out of the administrator application. This site does not use advertising cookies. For questions, contact [email protected].