Skip to content

v8.4.0

Compare
Choose a tag to compare
@connorjclark connorjclark released this 08 Sep 16:46
284e5f6

Full Changelog

We expect this release to ship in the DevTools of Chrome 95, and to PageSpeed Insights within 2 weeks.

New Contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Emmanouil Zoumpoulakis @emzoumpo
Milutin Kristofic @milutin
Bjørn Erik Pedersen @bep
Jerome Cukier @jckr
Saurav Kumar @svkrclg

New Audits

  • Detect when the LCP element is lazy-loaded. Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more (#12838)

Core

  • network-request: identify filesystem resources as non-network (#12970)
  • viewport: add viewport audit as perf diagnostic (#12972)
  • csp-evaluator: bump package version (#12990)
  • config: keep full-page-screenshot in skipAudits case (#12645)
  • large-javascript-libraries: delete (#12941)

⛏️👷 Fraggle Rock

Support for auditing user flows (#11313)

  • collect devtoolsLogs on pageLoadError (#12980)
  • add config validation (#12945)
  • align navigation failure behavior (#12862)
  • add protocol timeout to session (#12913)
  • parity on Stacks and FullPageSnapshot gatherers (#12907)
  • http-status-code: navigation only (#13005)
  • add --debugNavigation setting (#12902)
  • flow: sidebar mocks (#13002)
  • flow: embedded lighthouse report (#12989)
  • flow: summary page (#12973)
  • flow: navigation sidebar (#12929)
  • flow: standalone shell report with preact (#12850)

Report

  • accessible n/a icon (#12984)
  • split topbar features (#12926)
  • prefix all classnames with lh- (#12985)
  • isolate type checking (#12953, #12952, #12951)
  • use postMessage to open viewer outside devtools (#12927)
  • better deduping of warnings (#12355)

Deps

Clients

  • lightrider: use iframe fetcher (#13006)
  • treemap: convert to ES modules (#12892)
  • viewer: make entire directory use modules (#12975)

Docs

  • auth: add missing build step in README (#12911)
  • changelog: fix typo in changelog.md (#12997)
  • hacking: add links to buildtracker/pr-tracking (#12922)

Tests

  • avoid node 16.9.0 (#13012)
  • ci: restore ToT Chromium download (#12943, #12950)
  • dom: fix node 16 createObjectURL bug (#12935)
  • eslint: add import/order rule (#12998)
  • fr: convert screenshot expectations (#12912)
  • smoke: check for passing robots-txt (#13007)
  • smoke: fix dbw console error expectation (#13011)
  • smoke: print command to rerun failures (#12924)
  • devtools: sync (#12899)
  • devtools: tsc type override bug workaround (#12933)
  • create faux psi report (#12815)

Misc

  • the great sample rebaseline (#12932)
  • restructure types to use project references (#12914, #12946, #12940)
  • build: sample flow report (#12930)
  • build: do not include locales in devtools bundle (#12921)
  • build: remove template.html from devtools report resources (#12891)
  • build: create UMD bundle build (#12898)
  • build: normalize sample-report build naming (#12901)
  • build: prefer paths when using gh-pages-app (#12905)
  • build: refactor devtools bundle tweaking (#12974)
  • tweak folder used for vercel deployment (#12879)
  • cli: improve error if invalid value for --output argument is passed (#12836)
  • exit collect-strings script with error code on failure (#12971)