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Improve cleanup flow for programmatic usage

Status: Open.

#17065 In GoogleChrome/Lighthouse;

· ChristopherPHolder opened on Jun 5, 2026

Bringing back TTI to lighthouse until there is a better metric for measuring load-time interactivity network delays (javascript blocking downloads)

Status: Open.

#17030 In GoogleChrome/Lighthouse;

· maiieul opened on May 26, 2026

Lighthouse 13.1.0: Performance score null when screenshots fail to collect under --headless=new --disable-gpu on Linux CI (ubuntu-latest + ubuntu-22.04 reproduced)

needs-more-info

Status: Open.

#17021 In GoogleChrome/Lighthouse;

· egorribun opened on May 18, 2026

PSI Lighthouse 13.0.1: cumulative-layout-shift displayValue does not match newEngineResult (drops Performance score)

needs-more-info

Status: Open.

#17014 In GoogleChrome/Lighthouse;

· mitza0704-svg opened on May 9, 2026

Add new insight audit: CharacterSet

Status: Open.

#16967 In GoogleChrome/Lighthouse;

· connorjclark opened on Apr 15, 2026

Failing with net::ERR_ABORTED after upgrade to v13.1.0

bug

needs-investigation

Status: Open.

#16962 In GoogleChrome/Lighthouse;

· peterhirn opened on Apr 13, 2026

Devtools 'Analyze page load' button overlap

DevTools

P3

Status: Open.

#16905 In GoogleChrome/Lighthouse;

· SudheerReddy9 opened on Mar 9, 2026

Move charset audit from Best Practice to Performance insight

14.0

breaking

Status: Open.

#16893 In GoogleChrome/Lighthouse;

· tunetheweb opened on Feb 27, 2026

Strategies for optimizing CLS and LCP on a documentation-heavy "Cheat Sheet" site?

Status: Open.

#16814 In GoogleChrome/Lighthouse;

· lilyfloori opened on Dec 24, 2025

Use trace instead of protocol for lantern

14.0

Status: Open.

#16805 In GoogleChrome/Lighthouse;

· connorjclark opened on Dec 15, 2025

Do insights audits make it hard to identify the LCP element?

Status: Open.

#16801 In GoogleChrome/Lighthouse;

· mattzeunert opened on Dec 13, 2025

Should networkQuietThresholdMs / pauseAfterLoadMs/... be quietly overridden for non-simulated tests?

Status: Open.

#16796 In GoogleChrome/Lighthouse;

· mattzeunert opened on Nov 30, 2025