Privacy & links · September 14, 2026 UTC
Your measurements stay in your browser.
The lookup calculates results on your device. It does not send your opening measurements to us, ask for an email address, create an account, or store a persistent visitor identifier.
Analytics
On the production site, we send successful shortlist submissions and comparison-table store clicks to an endpoint hosted on Cloudflare. We keep daily aggregate counts: the action, whether the search used the form or a preset/guide, a coarse result-count group (zero, 1–3 or 4-plus), and—for store clicks—the model, retailer and placement. We do not send kitchen measurements, full page URLs, full referring URLs, names or email addresses with these events. The request identifies this site’s origin only, and our counter database does not store IP addresses, individual event timestamps or visitor identifiers. No analytics cookies or local storage are used. Browsers signaling Do Not Track or Global Privacy Control do not send these events. Preview sites do not collect them. These are action counts, not counts of unique people or sales; repeated actions and automated traffic can affect them.
Hosting and external websites
A hosting provider may process ordinary request information, such as IP address and browser details, when serving a public site. This site is served through Cloudflare Pages; Cloudflare processes requests according to its privacy policy. Following a manufacturer or retailer link takes you to a separate website with its own privacy practices.
Affiliate disclosure
We currently earn no commission from these links. When enabled, links marked affiliate may earn us a commission if you make a qualifying purchase, at no extra cost to you. The affiliate network and retailer may use tracking for that referral. Payment never changes our measurements, fit decisions or ordering.
Corrections and contact
For corrections or privacy questions, contact [email protected]. Email sent to this address is forwarded by Cloudflare Email Routing to our Google Gmail inbox. Both providers process the message to deliver and store it.