Full Changelog

New Audits

• add js-libraries audit, just listing detected js libs (#6081)

Faster

• driver: deliver trace as events rather than a stream (#6056)
• network-recorder: consider iframe responses finished. helps avoid pageload timeout (#6078)
• replace WebInspector traceparser with native JSON.parse (#6099)

Core

• add emulatedFormFactor setting (#6098)
• remove some trivial uses of WebInspector (#6090)
• use cssstyle to parse CSS colors instead of WebInspector (#6091)
• initial refactor of computedArtifact import/caching (#5907)
• asset-saver: stop creating screenshot files during --save-assets (#6066)
• content-width: not applicable on desktop (#5893)
• driver: add check to make sure Runtime.evaluate result exists (#6089)
• icons: Add PNG check to manifest icon validation (#6024)
• lhr: add top-level runtimeError (#6014)
  • gather-runner: include error status codes in pageLoadError (#6051)
  • smooth rough edges of pageLoadError display and reporting (#6083)
• net-request: transferSize now shared via 'X-TotalFetchedSize' (#6050)
• don't allow analysis of file:// urls (#5936)

Report

• dont show zero ms savings in preconnect, preload audits (#5983)
• align table headings & columns left/right (#6063)
• audit: make dom-size table prettier (#6065)
• cursor:pointer on Passed Audits, etc (#5977)
• psi: remove redundant varience disclaimer (#6110)
• util: ✅ audits should be in Passed Audits (#5963)
• vulnerable-jslibs: tweak snyk link for highlighted matches (#6096)
• xbrowser: replace Typed OM getComputedStyle() with CSSOM equivalent (#5984)

CLI

• add --print-config flag (#6107)

Deps

• snyk: update snyk snapshot (#6074)
• chrome-launcher@0.10.5 (#6106)
• js-library-detector@5.1.0 (#6102)
• speedline@1.4.2 (faster sort) (#6073)
• chrome-devtools-frontend@latest (#6101)

Docs

• readme: add lighthouse4u (#6008)
• readme: updated report screenshot to 3.1.0 (#6042)
• readme: add lighthouse-badges to related projects (#5969)
• recipes: update custom-audit package.json (#6007)
• releasing: minor updates (#5345)

i18n

• roll latest strings from TC (#6109)
• mv locale files (#5981)
• speed up replacement regex (#6072)

Misc

• bump bundlesize threshold a little more (#6055)
• runner: added locale to settings that can change between -G and -A (#6080)
• tsc: add type checking to sentry usage (#5993)