UX HeatGrid – Real-time visualization of user attention and content layout

Summary: UX HeatGrid is a Chrome extension that displays user attention, content density, and layout balance through a real-time grid-based heatmap on live web pages. It enables teams to identify where users focus, skim, or disengage during UX and layout testing.

What it does

It overlays a grid heatmap on live pages to show user focus areas, content density, and layout balance in real time, helping evaluate design effectiveness beyond click data.

Who it's for

Designers and developers conducting UX and layout testing on live websites.

Why it matters

It reveals actual user attention patterns to improve layout decisions and content placement.