6.3.0 (2020-08-26)

Full Changelog

We expect this release to ship in the DevTools of Chrome 87, and to PageSpeed Insights within 2 weeks.

New Contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

• Adriana Ixba @adrianaixba
• Daniel Hollas @danielhollas
• Danilo Velasquez Urrutia @dvelasquez
• Jivthesh M R @jivthesh
• Pete Nykänen @petetnt
• Radu Micu @radum
• ryo @ryoAccount
• Saavan Nanavati @saavannanavati
• Stanislav Popov @popstas
• Wicked @Wicked7000

Notable Changes

• revert: move unsized-images to experimental due to perf impact (#11317)

New Audits

• add preload-fonts audit (#11255)
• add large-javascript-libraries audit (#11096)
• add valid-source-maps audit (#11236)
• add autocomplete to experimental config (#11186)

Core

• global-listeners: dedupe duplicate events in GlobalListener gatherer (#11303)
• module-duplication: ignore smaller modules (#11277)
• non-composited-animations: add unsupported css properties (#11246)
• non-composited-animations: add more actionable failure reasons (#11268)
• non-composited-animations: update the "learn more" link (#11258)
• renderer: improve the unknown timezone checks in util.js (#9822)
• response-time: add time spent to details (#11307)
• trace-elements: do not break on unresolvable node id (#11298)
• font-size: remove deprecated DOM.getFlattenedDocument (#11248)

Report

• third-party-summary: show resources for entity (#11219)
• handle invalid urls for source location items (#11299)
• show axe version in runtime settings (#10729)
• use dash gauge for categories with entirely n/a audits (#11024)

Deps

• update lighthouse-plugin-publisher-ads to 1.2.0 (#11301)

I18n

• import (#11324)
• translate remaining strings in font-size (#11327)
• make double dollar validation less strict (#10299)

Docs

• add Code of Conduct to project (#11212)
• add audit naming guide (#11308)
• throttling: replace comcast with throttle and add more windows options (#11143)
• readme: add related projects: site-audit-seo (#11305, #11250)
• readme: align headings with table of contents (#11288)

Tests

• run chromium webtests for devtools integration (#11176, #11328)

Misc

• benchmark: update BenchmarkIndex for m86 changes (#11304)
• add benchmark script with octane and speedometer (#11247)
• add gcp fleet creation scripts (#11257, #11233)
• rephrase comments to be more inclusive (#11228)
• fix types in duplicated-javascript (#11278)
• fix typo in method name (#11239)
• move doc link (#11300)