We expect this release to ship in the DevTools of Chrome 140, and to PageSpeed Insights within a week.
New contributors
Thanks to our new contributors 馃懡馃惙馃惏馃惎馃惢!
- demostanis @demostanis
- OronW @OronW
- Raffael Jesche @raffaelj
Notable Changes
The Performance category in the Lighthouse report now shows performance insight audits by default - read more here.
Core
- always include headers even for empty tables (#16534)
- expose error stack, artifact on runtimeError (#16524)
- cache-insight: fix wrong value being used for transfer size (#16562)
- config: throw an error if a filter is an empty array (#15118)
- crawlable-anchors: allow placeholder anchor elements (#16292)
- gather: add host DPR base artifact (#16559)
- gather: deprecate executionContext.evaluateAsync (#16518)
- insights: show estimated ms savings (#16563)
- inspector-issues: rename to elementAccessibilityIssue (#16561)
- link-text: use lang to check for only localized terms (#16526)
- network-dependency-tree-insight: add preconnect advice (#16557)
- plugins: support scoped npm packages (#16550)
- render-blocking-resources: change column label to Duration (#16519)
- timing-summary: suppress expected errors (#16520)
- trace-elements: remove sentry debugging for invalid impactedNodes (#16523)
Report
- show insight performance audits by default (#16552)
- fix 3p filter checkbox for insight audits (#16564)
- hide highlighter during print (#16544)
- remove custom focus outline styles (#16531)
- increase max width of 3-dot menu (#16530)
- hide treemap, view trace buttons when printing (#16529)
Deps
- upgrade trace_engine to 0.0.56 (#16565)
- upgrade deps (#16555)
- upgrade configstore to 7.0.0 (#16148)
- upgrade jest packages to 29.7.0 (#16147)
- sentry: upgrade to v9 (#16541)
Docs
- recipes: give explicit commands for first building Lighthouse (#16527)
Tests
- parallelize lantern database tests (#16545)
Misc
- chore: use "Note" indentation in readme (#16533)
- chore: reformat to reduce spurious newlines (#16038)
- chore: rename traceEngineData to parsedTrace (#16270)
- ci: fix logic for nightly publish cron (#16556)
- ci: prevent nightly publish if no changes in last day (#16547)
- deps: upgrade to eslint 9 (#16327)