WebPerf: Media Performance

JavaScript snippets for measuring web performance in Chrome DevTools. Execute with mcp__chrome-devtools__evaluate_script, capture output with mcp__chrome-devtools__get_console_message.

Scripts

• scripts/Image-Element-Audit.js — Image Element Audit
• scripts/SVG-Embedded-Bitmap-Analysis.js — SVG Embedded Bitmap Analysis
• scripts/Video-Element-Audit.js — Video Element Audit

Common Workflows

Complete Media Audit

When the user asks for media optimization or "audit images and videos":