Roast My Landing Page AI – Brutally honest AI design critiques for your website

Summary: Roast My Landing Page AI uses Google Gemini Vision to analyze your website’s UX, UI, and copy, providing unfiltered design feedback through multimodal AI. It captures visual hierarchy, color contrast, and text quality to deliver critiques via selectable roaster personas and optional text-to-speech.

What it does

The tool captures a screenshot of your URL using Puppeteer, then processes it with Google Gemini 3 Pro to generate detailed critiques on design and copy. Users can choose from four critic personas and listen to the feedback aloud.

Who it's for

It is designed for developers and designers seeking candid, data-driven feedback on landing page effectiveness beyond typical polite reviews.

Why it matters

It addresses the lack of honest, actionable design feedback by providing objective, AI-driven critiques that highlight UX and copy issues impacting conversion.