← cd ../blog
af75bb0xlens team#engineering#design

Why analytics should read your source

A dead click in a dashboard is a mystery. A dead click at Cart.tsx:45 is a ticket. On mapping behaviour back to code.

Placeholder post. Essay outline below.

The problem with selectors

Why CSS selectors and autocapture break on every deploy.

Stamping elements at build time

// what the plugin emits
<button data-xlens-id="1k3x9qa">Apply</button>

Code findings, weighted by traffic

Accessibility and validation findings from the AST, ranked by how many people see the screen.