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How do product website device visuals work? Every placement has a different job.

A hero establishes value, a feature visual explains detail, and a guide image helps someone act. Reusing one huge mockup everywhere usually hurts both information and performance.

Website visuals 7 min read

01 / Give each placement a distinct job

PlacementUser questionVisual direction
HeroWhat is this?One strong subject showing a representative screen or result
FeatureWhat can it do?A closer crop or a clear outcome
WorkflowHow does it work?Ordered step visuals
GuideWhere do I click?Accurate UI with minimal decoration

02 / Keep one visual focus in the hero

A hero device visual should communicate product form in seconds. Several devices, deep shadows, a video, and long copy all compete. Give the primary device and headline a clear relationship and preserve room for the download action.

  • Use a simple left-right or vertical relationship between copy and device
  • Reserve visual space for the main action
  • On mobile, preserve the complete product view instead of using a dramatic crop

03 / Make feature visuals accurate before impressive

A frame can establish context, but the important interface area still needs to be large enough to understand. If a full phone becomes tiny inside a card, use a close crop or split the explanation into two visuals.

04 / Treat file weight as part of the design

Prefer modern image formats, declare width and height, lazy-load below-the-fold media, provide a video poster, and avoid autoplaying duplicate videos on mobile. Visual polish should not cost the visitor unnecessary data and waiting time.

FAQ

Should the hero use a video or an image?

Use video only when motion is essential to understanding the product. If a static result communicates the value, an image is usually faster and calmer.

How many device images should a page contain?

There is no fixed count. Add one only when it answers a new question instead of repeating the same screen for decoration.

How should alt text describe a device visual?

Describe the interface, device context, and meaningful result in the image. Avoid repeating a list of keywords.

Native app export · Real PRO interface
Native app export · Real PRO interface