Fix Missing alternative text on images on Shopify

What this issue is

Alternative text (`alt`) describes the purpose of an image in words. When `alt` is missing on meaningful images, screen readers may skip the image entirely, read the file name, or provide unhelpful noise.

Decorative images should use `alt=""` so assistive tech knows to ignore them.

Why it matters

People who cannot see the image rely on the description to understand charts, product photos, buttons styled as images, and instructional graphics.

Common causes

CMS users insert images without filling the alt field. Developers use `<img>` without `alt`. Icons that act as buttons omit `aria-label`.

Better implementation

Use concise, accurate descriptions: `<img src="chart.png" alt="Sales increased 12% year over year">`. For decorative flourishes: `<img src="divider.svg" alt="">`.