Should a landing page use a screenshot or an interactive demo?

A screenshot in the hero and the demo below it suits most pages. The screenshot is absorbed while scrolling and costs the visitor no decision; the demo serves people who scrolled because they are considering you, and it can lazy-load where it costs no load time.

When is a static screenshot better than a demo?

When the value fits in one frame, on paid-traffic landing pages where load speed is a per-click cost, above the fold on mobile where space is scarce, and where you need the image to appear in social previews -- which a demo cannot do.

Do interactive demos slow down a landing page?

They can, if loaded eagerly above the fold. Placed below the fold with lazy loading and a reserved aspect-ratio container, the cost is close to nothing and layout shift is avoided entirely.

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Demo or Screenshots on a Landing Page?

August 18, 2026

Interactive demos get recommended reflexively, including by us. On a landing page a well-chosen screenshot sometimes beats one, and it is worth knowing when.

The difference comes down to what each format asks the visitor to do.

What each format asks

A screenshot asks nothing. It is absorbed while scrolling, in the peripheral way people actually read landing pages, and it costs the visitor no decision.

A demo asks for a click and some attention. In exchange it can show a sequence, which a screenshot cannot, and it tells you what the visitor did.

When a screenshot wins

The value is visible in one frame. A dashboard, a chart, a finished document. If one image carries it, a sequence adds nothing.
The page is an ad landing page. Paid traffic is impatient and load speed is a cost you are paying per click.
Above the fold on mobile. An embedded frame competes for the scarcest space you have.
You need it in the meta preview. A screenshot renders in social cards; a demo does not.

When the demo wins

The value is in a sequence. Anything where the point is that step three follows step two.
The product is unfamiliar. A screenshot of an interface nobody recognises communicates very little.
You want to know who engaged. A screenshot tells you nothing about who looked.
The page exists to convince, rather than to capture demand that already exists.

The version most pages should run

A strong static screenshot in the hero, with the interactive demo below it for people who scrolled. The screenshot does the fast work; the demo serves the visitors who are actually considering you.

This also solves the performance problem: the hero stays a fast image, and the demo can lazy-load below the fold where it costs nothing.

Frequently asked questions

Should a landing page use a screenshot or an interactive demo?: A screenshot in the hero and the demo below it suits most pages. The screenshot is absorbed while scrolling and costs the visitor no decision; the demo serves people who scrolled because they are considering you, and it can lazy-load where it costs no load time.
When is a static screenshot better than a demo?: When the value fits in one frame, on paid-traffic landing pages where load speed is a per-click cost, above the fold on mobile where space is scarce, and where you need the image to appear in social previews -- which a demo cannot do.
Do interactive demos slow down a landing page?: They can, if loaded eagerly above the fold. Placed below the fold with lazy loading and a reserved aspect-ratio container, the cost is close to nothing and layout shift is avoided entirely.

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