I opened buildfastwithai website in Chrome and asked DevTools' AI to audit it.
I didn't write a single line of code. I just typed:
"audit this page."
Here's what the AI did on its own. No prompting, no guiding:
β Ran a full Lighthouse audit
β Analyzed all the scores (Performance: 39, Accessibility: 91, SEO: 100)
β Read through every failing element
β Found buttons that screen readers couldn't understand
β Suggested the exact code fix, line by line
The whole thing took under a minute.
And that's just one thing it can do.
The AI inside Chrome DevTools can now:
β Fix CSS issues by looking at your actual styles
β Debug slow or broken network requests
β Inspect and modify page elements directly
β Analyze your JavaScript for errors
β Improve your Core Web Vitals, the scores Google uses to rank your site
Before this, improving your website's SEO and performance meant hiring someone, reading documentation for hours, or guessing what was wrong.
Now you open DevTools, describe the problem, and get the answer.
Every website owner needs to know this exists.
Open Chrome β F12 β AI assistance tab. Try it on your own site right now.
What score does your site get?