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AI-look check · labelled check of 6 Nov 2026

posthog.com

87/100

Hand-made score

Some builder habits

Closer to the builder default than 76% of the 570 sites checked.

As hand-made as Shopify and Supabase (87).

How far this homepage looks from what AI site builders (Lovable, Bolt and the like) put on a page by default. Not a probability that AI made it.

From our labelled check, without pictures. Check it again to see each finding marked on the page.

1 of 3 defaults found

What pulls it toward the builder default.

Strongest first. Each one marked on the page, with what to change.

Preset shadowsShape

Found in our labelled check.

On 28% of Lovable-built pages, at most 9% in any hand-made group (gallery SaaS pages 2025-26).

To change the look. Drop the big preset shadows on cards; a 1px border or a flat colour change separates them more quietly.

A different look will not, by itself, get you sign-ups.

There is no scientific evidence that looking AI-made affects conversion. What does stop visitors can be measured: LandingBoost’s main scan opens posthog.com on a phone and a desktop and marks what blocks a first-time visitor, with the fix in your own words.

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Next step

Looks are one question. Make it convert.

There is no scientific evidence that looking AI-made affects conversion. What stops a first-time visitor from signing up can be measured, and that is what LandingBoost’s main scan does: it opens your pages on a phone and a desktop and marks a button under a cookie banner, a plan with nothing to tap, two prices that disagree. Each with the fix in your own words. Free: 1 AI scan a month, no card needed.

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