lighthouse 7.3.0

on Node.js NPM

Full Changelog

We expect this release to ship in the DevTools of Chrome 91, and to PageSpeed Insights within 2 weeks.

New contributors

Thanks to our new contributor 👽🐷🐰🐯🐻!

• Ryuichi Watanabe @ryuichi1208

New Audits

• new_audit: csp-xss (experimental config) (#12044)

Core

• csp-xss: csp evaluator npm module (#12221)
• driver: remove unused goOffline/goOnline methods (#12135)
• errors-in-console: properly define default options (#12200)
• fr: convert base artifacts to gatherer artifacts (#12129)

CLI

• correctly parse screenEmulation boolean flags (#12250)
• only launch Chrome when running against localhost (#12140)

Report

• use css var for element screenshots, move overlay to container (#12201)

Deps

• update jsonld to latest (#12257)
• update typescript and axe-core to latest (#12207)

I18n

• import (#12255)

Docs

• fixed typo in documentation throttling.md (#12154)

Tests

• devtools: dynamically fetch chromium version (#12232)
• devtools: fix webserver (#12236)
• devtools: update chromium dependencies (#12130)
• fr: update test artifact (#12202)
• legacy-javascript: pin to specific versions of core-js (#12265)
• smoke: ignore lantern script attribution in ToT (#12256)

Misc

• treemap: unused-bytes view mode (#12142)
• remove patrickhulce from issue assigner (#12220)
• reorganize accessibility gatherer (#12076)