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chore(dev-deps): update dependency lighthouse to v13 #960

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This PR contains the following updates:

Package Change Age Confidence
lighthouse 12.3.0 -> 13.0.1 age confidence

Release Notes

GoogleChrome/lighthouse (lighthouse)

v13.0.1

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Full Changelog

We expect this release to ship in the DevTools of Chrome 143, and to PageSpeed Insights within a week.

Core

  • fix incorrect dpr used for responsive images advice (#​16771)

v13.0.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 143, and to PageSpeed Insights within a week.

New contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Notable Changes

Core

  • remove ResponseCompression artifact (#​16755)
  • remove OptimizedImages artifact (#​16754)
  • remove DOMStats artifact (#​16753)
  • remove CacheContents artifact (#​16752)
  • remove empty first-meaningful-paint audit (#​16749)
  • remove some unused computed artifacts (#​16735)
  • defer to trace engine for lcp-breakdown, ttfb (#​16733)
  • error on unknown category in onlyCategories (#​16720)
  • drop compat traces / devtoolsLogs artifacts (#​16708)
  • import json as modules (#​16700)
  • anchor-elements: don't consider ancestorListeners (#​16731)
  • dom-size-insight: add numericValue (#​16741)
  • emulation: always match host browser's version milestone (#​16677)
  • font-display-insight: disable entity sum for est. savings (#​16746)
  • image-delivery-insight: add node item for image (#​16714)
  • inspector-issues: remove empty arrays (#​16736)
  • legacy-javascript: update caniuse data (#​16699)
  • network-request: remove receiveHeadersStart M115 compat (#​16738)
  • scoring: adjust a11y weights and document approach (#​16624)
  • server-response-time: defer to Document Latency insight (#​16715)
  • trace-elements: remove unused event types (#​16734)
  • trace-elements: handle shadow roots (#​16718)

CLI

  • improve description for form-factor flag (#​16682)

Report

  • add adornment to audit description when not scored (#​13014)

Deps

I18n

Tests

  • update some comments (#​16744)
  • re-enable smoke test for lcp-breakdown-insight score (#​16743)
  • re-enable dom-size-insight node smoke test (#​16742)
  • enable smoke test for lcp lazy load in shadow tree (#​16739)
  • re-enable csp block smoke test, make less restrictive (#​16728)
  • re-enable startTimespan api test (#​16703)
  • devtools: sync e2e (#​16694)
  • server-response-time: enable lightrider test (#​16737)
  • viewer: re-enable test (#​16740)

Misc

  • replace dead link for insecure origins deprecation (#​16711)
  • upgrade typescript target to es2023 (#​16316)
  • fix core/scripts/legacy-javascript/examine-latest-run.js (#​16706)
  • update min supported node version to 22.19 (#​16668)
  • fix typos in a11y i18n doc comments (#​16665)
  • build: update devtools 3p readme, document debug build (#​16695)
  • proto: add ConfigSettings fields (#​15616)
  • structured-data: remove dead link (#​16709)

v12.8.2

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Full Changelog

We expect this release to ship in the DevTools of Chrome 143, and to PageSpeed Insights within a week.

New contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Notable Changes

Core

  • remove ResponseCompression artifact (#​16755)
  • remove OptimizedImages artifact (#​16754)
  • remove DOMStats artifact (#​16753)
  • remove CacheContents artifact (#​16752)
  • remove empty first-meaningful-paint audit (#​16749)
  • remove some unused computed artifacts (#​16735)
  • defer to trace engine for lcp-breakdown, ttfb (#​16733)
  • error on unknown category in onlyCategories (#​16720)
  • drop compat traces / devtoolsLogs artifacts (#​16708)
  • import json as modules (#​16700)
  • anchor-elements: don't consider ancestorListeners (#​16731)
  • dom-size-insight: add numericValue (#​16741)
  • emulation: always match host browser's version milestone (#​16677)
  • font-display-insight: disable entity sum for est. savings (#​16746)
  • image-delivery-insight: add node item for image (#​16714)
  • inspector-issues: remove empty arrays (#​16736)
  • legacy-javascript: update caniuse data (#​16699)
  • network-request: remove receiveHeadersStart M115 compat (#​16738)
  • scoring: adjust a11y weights and document approach (#​16624)
  • server-response-time: defer to Document Latency insight (#​16715)
  • trace-elements: remove unused event types (#​16734)
  • trace-elements: handle shadow roots (#​16718)

CLI

  • improve description for form-factor flag (#​16682)

Report

  • add adornment to audit description when not scored (#​13014)

Deps

I18n

Tests

  • update some comments (#​16744)
  • re-enable smoke test for lcp-breakdown-insight score (#​16743)
  • re-enable dom-size-insight node smoke test (#​16742)
  • enable smoke test for lcp lazy load in shadow tree (#​16739)
  • re-enable csp block smoke test, make less restrictive (#​16728)
  • re-enable startTimespan api test (#​16703)
  • devtools: sync e2e (#​16694)
  • server-response-time: enable lightrider test (#​16737)
  • viewer: re-enable test (#​16740)

Misc

  • replace dead link for insecure origins deprecation (#​16711)
  • upgrade typescript target to es2023 (#​16316)
  • fix core/scripts/legacy-javascript/examine-latest-run.js (#​16706)
  • update min supported node version to 22.19 (#​16668)
  • fix typos in a11y i18n doc comments (#​16665)
  • build: update devtools 3p readme, document debug build (#​16695)
  • proto: add ConfigSettings fields (#​15616)
  • structured-data: remove dead link (#​16709)

v12.8.1

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Full Changelog

We expect this release to ship in the DevTools of Chrome 141, and to PageSpeed Insights within 2 weeks.

New contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Core

  • errors-in-console: truncate large errors (#​16619)
  • insights: passing score (not n/a) for empty results (#​16639)
  • non-composited-animations: separate custom CSS properties (#​16627)

Report

  • viewer: only disable save-gist button on successful save (#​16618)

Deps

I18n

Tests

  • disable startTimespan api test (#​16653)
  • disable trusted-types-directive-present smoke test (#​16620)
  • smokehouse: log specific error message when missing tests path (#​16648)

Misc

  • use structuredClone instead of lodash cloneDeep (#​16656)

v12.8.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 140, and to PageSpeed Insights within 2 weeks.

New contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Core

  • network-requests: add initiators to debugData (#​16605)

I18n

Tests

  • disable csp-block-all smoke test (#​16598)

Misc

  • revert json modules to fully support Node 20 (#​16613)
  • ci: clear devtools build cache (#​16615)
  • logger: bump to 2.0.2 (#​16604)
  • logger: update debug dep to v4 (#​16601)
  • treemap: fix sizes not showing for source map nodes (#​16593)

v12.7.1

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Full Changelog

We expect this release to ship in the DevTools of Chrome 140, and to PageSpeed Insights within 1 week.

New Audits

  • mitigate dom-based xss with trusted types (#​16493)

Core

  • tracehouse: fix OOM when computing attributable URLs (#​16585)
  • trusted-types-xss: add link to lighthouse docs (#​16590)

Deps

Tests

  • disable issues-mixed-content smoke test (#​16586)
  • add test for trace-engine-result (#​16574)
  • update expectations (#​16580)
  • devtools: avoid failure on Unknown VE Context (#​16581)

v12.7.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 140, and to PageSpeed Insights within a week.

Core

  • trace-engine-result: initialize SyntheticEventsManager (#​16572)

v12.6.1

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Full Changelog

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 👽🐷🐰🐯🐻!

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

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)

v12.6.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 139, and to PageSpeed Insights within a couple days.

New contributors

Thanks to our new contributor 👽🐷🐰🐯🐻!

Ian Kerins @​isker

Core

  • emulation: bump chrome UA to m136 (#​16489)
  • insights: add a bunch of debugData (#​16472)
  • inspector-issues: remove trusted types csp issue filter (#​16514)
  • inspector-issues: add userReidentificationIssue to artifact (#​16497)

Report

  • remove innerHTML usage from insights announce icon (#​16469)

Deps

Clients

  • lr: disable modern-http-insight (#​16471)

Tests

Misc

  • import i18n messages as JSON modules (#​16500)
  • scripts: add bytes-in-trace script (#​16477)
  • treemap: hide unused-bytes view mode when missing data (#​16478)
  • treemap: highlight many nodes on hover in duplicate modules table (#​16470)

v12.5.1

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Full Changelog

We expect this release to ship in the DevTools of Chrome 137, and to PageSpeed Insights within a few days.

New contributors

Thanks to our new contributors 👽🐷🐰🐯🐻!

Notable Changes

The Performance category in the Lighthouse report now has an option to toggle "insights" - read more here.

Core

  • disable invalidationTracking trace event to prevent crash (#​16451)
  • migrate audits from devtoolsLogs/traces to DevtoolsLog/Trace (#​16448)
  • modify scoreDisplayMode for insight audits to match Perf panel (#​16432)
  • use with import attributes for legacy-javascript, bump to node 18.20 (#​16415)
  • image-size-responsive: use real mimeType to exclude svg (#​16443)
  • insights: drop slow-css-selector-insight for now (#​16457)
  • insights: implement duplicated-javascript-insight (#​16456)
  • insights: add prominent toggle banner to report (#​16461)
  • insights: implement network-dependency-tree insight (#​16407)
  • optimized-images: ignore internal encoding errors (#​16444)
  • preload-fonts: add Stylesheets to required artifacts (#​16421)
  • stacks: correctly identify angular (#​16439)
  • third-party-cookies: update description (#​16464)
  • tracehouse: fixup parent tasks when fudging endTime (#​16420)

Report

  • add analytics hook for insights state (#​16466)
  • adjust insights notice banner, localize strings (#​16463)
  • add insights group description (#​16455)
  • associate insight audits with stack packs (#​16440)
  • tweak style of insight tables; use system font (#​16434)
  • support node inside list detail, use in insight audits (#​16433)
  • display insights when using toggle, even if hidden (#​16431)

Deps

Docs

  • fix "standalone-template.html" broken link in report README (#​16429)

Tests

  • disable oopif-scripts smoke for devtools runner (#​16446)

Misc

  • prepare core/lib/legacy-javascript to be published to npm (#​16416)
  • treemap: represent sizes using transfer size (#​16460)
  • treemap: parse options properly from hash params (#​16459)
  • treemap: update coerceOptions to grab initialView (#​16458)
  • treemap: move table to right, remove Tabulator (#​16428)
  • treemap: set initial view mode from options (#​16427)
  • treemap: vary colors within bundle, update fonts (#​16403)

v12.5.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 136, and to PageSpeed Insights within 2 weeks.

Core

  • trace-engine-result: exclude failed source maps (#​16412)

v12.4.0

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Full Changelog

We expect this release to ship in the DevTools of Chrome 136, and to PageSpeed Insights within 2 weeks.

Notable Changes

  • legacy-javascript has been updated to target Baseline instead of esmodules for determining what code is considered "legacy" (#​16366).

Core

  • enable enhanced traces, pass source maps to trace engine (#​16396)
  • pass lantern settings to trace engine and add logging (#​16377)
  • adapt trace engine i18n functions to LH i18n model (#​16365)
  • computed-artifacts: disallow undefined properties (#​16397)
  • duplicated-javascript: increase threshold from 1 to 10 KiB (#​16368)
  • image-delivery-insight: use strings without savings (#​16364)
  • insights: implement use-cache-insight (#​16401)
  • insights: upgrade and implement forced reflow (#​16395)
  • insights: move to hidden group by default (#​16391)
  • insights: implement font display insight (#​16369)
  • legacy-javascript: rework/revert some unminified bundle detection (#​16394)
  • legacy-javascript: support rollup bundles (#​16389)
  • legacy-javascript: support esbuild bundles (#​16385)
  • legacy-javascript: support unminified code (#​16384)
  • legacy-javascript: improve transform detection (#​16381)
  • script-treemap-data: keep duplicate info when collapsing nodes (#​16379)

Deps

  • upgrade deps (#​16408)
  • upgrade trace_engine to 0.0.47 (#​16376)
  • upgrade trace_engine, reuse cdt bf-cache/deprecation strings (#​16362)

I18n

Tests

  • fix local mocha tests not properly setting isUnderTest (#​16399)
  • fix i18n format in Node 20.19 (#​16398)
  • trace-engine: fix expectations (#​16380)

Misc

  • move support files to core/lib/legacy-javascript (#​16393)
  • extract legacy javascript detection to core/lib (#​16392)
  • build: use current year for bundle license copyright header (#​16375)
  • treemap: restructure header to match new design (#​16402)

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot force-pushed the renovate/lighthouse-13.x branch from 3a731dd to 96d4b37 Compare October 21, 2025 16:56
@renovate renovate bot force-pushed the renovate/lighthouse-13.x branch from 96d4b37 to cb9629d Compare October 22, 2025 22:31
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