PRIVACY & MEASUREMENT

Count outcomes, not people.

We compare site versions using aggregate counts. Signup emails are stored separately so we can send launch updates.

Site measurement

A fixed experiment, a shared version category, and an event—such as opening an example or confirming a new signup.

No analytics cookies, browser storage, visitor IDs, fingerprinting, or cross-site tracking.

Launch updates

The email address you submit is stored separately to send launch updates. Email records contain no experiment category and never enter analytics.

A new signup adds an aggregate conversion in the same transaction. Duplicate or failed signups don’t add conversions.

How experiments work

We compare two homepage structures and three copy variants. Scenario pages have a separate experiment comparing a focused page with the homepage within fixed campaign categories.

Links within this site may carry the shared category so later actions stay with the same version. These categories identify no person. A new entry without that context can show another version.

Reloads and history returns don’t add exposures. A new visit with existing shared context continues without another exposure. Direct deeper-page visits without context remain unattributed.

These are aggregate counts, not unique visitors or a browsing history.

Retention and questions

Aggregate counters are marked for expiry after 90 days. Hosting and network providers process requests separately.

For privacy questions or deletion requests, contact the maintainer.