Joan León 🏞️⚡️@nucliweb

⚡️ Web Performance Artisan at @perfreviews_ | @GoogleDevExpert in #WebTech | @cloudinary Ambassador

 Girona, Catalunya
nucliweb.net
Joined August 2008
6,063 Photos and videos
Article

Automate the browser from the terminal with Chrome DevTools MCP CLI Published

I installed chrome-devtools-mcp to use it with agents. Then I found the same package includes an experimental CLI that controls Chrome directly from the terminal. A persistent daemon that starts
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WebPerf Snippets and Agent SKILLs: deterministic audits with Chrome DevTools MCP

I've been using WebPerf Snippets in my performance audits for years: console scripts to measure LCP, INP, CLS, TTFB, Resource Hints, Render Blocking, and more. The next step was turning them into
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10 new tools for diagnosing web performance

I've been updating WebPerf Snippets for Chrome DevTools, and this weekend brought 10 new tools for diagnosing web performance directly from the console. New snippets in webperf-snippets: ☑ Loading
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