GPT-4V audit for your landing page
I got seriously fascinated by the new GPT-4 Vision API introduced on OpenAI DevDay, so I decided to build a UX Audit tool with it. It's pretty simple to use - just go to https://uxaudit.vercel.app and enter your homepage or landing page URL. I'm using urlbox to get a screenshot of your page, then I utilize GPT-4V to analyze the screenshot and find potential usability and conversion issues. It also suggests solutions and highlights the relevant problem areas in the screenshot (although the position is sometimes inaccurate). Please let me know your thoughts and suggestions on how to…
In plain words
This tool analyzes landing pages for usability and conversion issues using GPT-4 Vision. Users submit a URL, and the tool captures a screenshot before using AI to identify potential problems and suggest solutions, with visual highlights marking problem areas on the page. It's designed for website owners and marketers looking to improve their landing page performance.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I got seriously fascinated by the new GPT-4 Vision API introduced on OpenAI DevDay, so I decided to build a UX Audit tool with it. It's pretty simple to use - just go to https://uxaudit.vercel.app and enter your homepage or landing page URL. I'm using urlbox to get a screenshot of your page, then I utilize GPT-4V to analyze the screenshot and find potential usability and conversion issues. It also suggests solutions and highlights the relevant problem areas in the screenshot (although the position is sometimes inaccurate). Please let me know your thoughts and suggestions on how to improve it.
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