Using Chrome DevTools to Inspect CSS, Edit Pages, and Analyze Web Performance

This guide walks through Chrome DevTools features—including inspecting pseudo‑class styles, temporarily toggling classes, making pages editable, checking placeholder styles, testing performance and SEO, viewing network details, examining event handlers, searching code globally, recording runtime performance, using rendering diagnostics, and exploring application storage—providing step‑by‑step instructions with code snippets and visual examples.

Sohu Tech Products
Sohu Tech Products
Sohu Tech Products
Using Chrome DevTools to Inspect CSS, Edit Pages, and Analyze Web Performance

1. View element pseudo‑class CSS styles

To see the CSS applied when an element is in the hover state, select the element in the Elements panel and follow the illustrated steps.

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DebuggingperformanceWeb DevelopmentChrome DevTools
Sohu Tech Products
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Sohu Tech Products

A knowledge-sharing platform for Sohu's technology products. As a leading Chinese internet brand with media, video, search, and gaming services and over 700 million users, Sohu continuously drives tech innovation and practice. We’ll share practical insights and tech news here.

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