Optimizing LCP using Signed Exchanges

Signed exchanges are a means for web developers to substantially improve page loading speed coming from SXG referrers such as Google Search. They can provide benefit simply from being enabled by a checkbox, but you can take additional steps to get the most out of them.

Devin Mullins

Devin Mullins

Discover issues with rendering performance

Spot repainting, layout shifts, layers and tiles, scrolling issues, see rendering statistics and Core Web Vitals.

Performance insights: Get actionable insights on your website's performance

Get actionable insights on your website's performance with the Performance insights panel.

Jecelyn Yeen

Jecelyn Yeen

Recorder: Record, replay and measure user flows

Record, replay and measure user flows with the Recorder panel.

Lighthouse: Optimize website speed

Learn how to use Chrome DevTools to find ways to make your websites load faster.

Kayce Basques

Kayce Basques

Performance features reference

A reference on all the ways to record and analyze performance in Chrome DevTools.

Analyze runtime performance

Learn how to evaluate runtime performance in Chrome DevTools.

Kayce Basques

Kayce Basques

Record heap snapshots

Learn how to record heap snapshots with the Chrome DevTools heap profiler and find memory leaks.

Meggin Kearney

Meggin Kearney

Fix memory problems

Learn how to use Chrome and DevTools to find memory issues that affect page performance, including memory leaks, memory bloat, and frequent garbage collections.

Kayce Basques

Kayce Basques

How to Use the Allocation Profiler Tool

Use the allocation profiler tool to find objects that aren't being properly garbage collected, and continue to retain memory.

Meggin Kearney

Meggin Kearney

Timeline Event Reference

The timeline events mode displays all events triggered while making a recording. Use the timeline event reference to learn more about each timeline event type.

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