Website preferences
Your analytics choices.
The question examples and workload planner work without optional analytics.
Optional analytics are disabled on this deployment. Your choice: not set.
Saving your choice reloads the page to stop any analytics scripts already running. You can return here at any time.
What this website stores
A saved analytics preference is stored in your browser’s local storage for up to 180 days. Local storage is a browser storage mechanism, separate from a cookie. If browser storage is unavailable, your choice applies to the current page only and may not be remembered across visits.
Question edits and workload inputs are kept in memory for the current page. They are not saved to a school account. Downloads remain on your own device.
Optional measurement
When enabled by the site operator, Vercel Analytics and Speed Insights load only after you allow optional analytics. They help measure visits and website performance. Declining leaves those scripts unloaded on a fresh page.
Changing a saved preference reloads the page so scripts from an earlier choice stop running. It does not delete information already received by a provider.
If your browser cannot save a change, the current page uses your new choice and checks it before sending measurement events. Review your browser’s site-data settings to change any older saved preference for future visits.
Your browser settings
You can also clear site data or restrict storage through your browser settings. Hosting or security infrastructure may operate independently of the optional analytics described here.
Read the website privacy information for more detail.