Calculator entries and site search
Calculator inputs, guide-search words, and checklist selections are processed in the page. The site does not send them to an application server or store the tool inputs in cookies or browser storage. Reloading the page resets the tools.
Advertising, analytics, and embedded services
There are no visitor accounts, newsletter forms, or third-party media embeds. Fonts and illustrations are served with the site.
This production site loads the Google AdSense script. Loading it connects your browser to Google and can share connection and browser information. Google and other advertising vendors may use cookies or other local storage for ad delivery and measurement. Advertising cookies can allow Google and its partners to personalize ads using prior visits to this website or other websites. Actual ad delivery depends on account approval, account settings, and the advertising consent available for a visit. The analytics choice below controls Google Analytics only; it does not control AdSense.
How Google uses information from sites that use its services and Google advertising controls, including an option to turn off personalized ads. You can also use the Digital Advertising Alliance opt-out tool for participating advertising providers.
Google Analytics 4 is delivered through Google Tag Manager only after you choose Allow analytics. Before that choice, and if you decline, the website does not load these Google tags or send analytics requests.
Analytics records page visits, session activity, approximate location, and technical information such as browser and device details. Google Analytics may set first-party cookies, including _ga cookies, to distinguish visits. Calculator values, checklist entries, and guide-search words are not sent as analytics events. The page address passed to analytics uses a fixed site-page path, without query strings or URL fragments. Missing-page visits use a fixed error-page address instead of the requested address. Only the origin of a referring website is passed, without its path, query string, or fragment. This also means query-based campaign attribution is intentionally limited. The Analytics integration keeps advertising consent denied and disables Google Signals and Analytics advertising personalization. This does not replace AdSense advertising consent controls.
Your analytics choice is saved in this browser for up to 180 days. Use Analytics preferences in the footer to change it. Declining after an earlier consent removes the site’s _ga cookies and reloads the page to stop further collection. It does not erase information already sent to Google.
Google privacy information and Google Analytics data collection information.
Delivery of pages
This website is hosted on Vercel. Delivering a page involves processing connection information such as an IP address, the requested URL, and browser request headers. Vercel describes its handling of this information in its privacy policy.
Hosting provider: Vercel. Provider privacy information.
Messages
No contact form or public mailbox is connected to this preview.
External sources
Source links take you to other publishers. Visiting those websites is subject to their own data practices. A citation does not embed that publisher’s tracking code here.
Changes and contact
The notice must be updated before advertising, analytics, email collection, or other services are added. Changes to data practices should be described here when they take effect.