redirects.yaml

# Master redirects file for web.dev. This mirrors the old DevSite file.
# There are two types of redirects:
#
#  (1) Simple redirects, e.g., "from: /foo"
#      - These don't match subpaths, like "/foo/bar"
#      - But it will match similar URLs "/foo", "/foo/" and "/foo/index.html"
#
#  (2) Group redirects, e.g., "from: /foo/:part", which will match the top-level
#      path (with the same rules as (1)) as well as any descendant paths
#
# WARNING! Redirects DO NOT take priority over static content.
# For example, if you try to redirect "/foo" but the site contains a static file
# "/foo/index.html", the static file will always win.

redirects:
  # Policies

  - source: /policies
    destination: https://policies.google.com/

  # Newsletter

  - source: /subscribe
    destination: /newsletter

  # Pre-v1 redirects

  - source: /fast/using-lighthouse-ci-to-set-a-performance-budget
    destination: /fast/using-lighthouse-bot-to-set-a-performance-budget

  - source: /fast/defer-unused-css
    destination: /fast/defer-non-critical-css

  # Pre-v1 codelabs

  - source: /reliable/http-cache/codelab-http-cache
    destination: /codelab-http-cache

  - source: /fast/serve-images-webp/codelab-serve-images-webp
    destination: /codelab-serve-images-webp

  - source: /fast/remove-unused-code/codelab-remove-unused-code
    destination: /codelab-remove-unused-code

  - source: /fast/serve-responsive-images/codelab-art-direction
    destination: /codelab-art-direction

  - source: /fast/serve-responsive-images/codelab-art-direction
    destination: /codelab-art-direction

  - source: /secure/same-origin-policy/codelab-same-origin-fetch
    destination: /codelab-same-origin-fetch

  - source: /secure/same-origin-policy/codelab-same-origin-iframe
    destination: /codelab-same-origin-iframe

  - source: /fast/avoid-invisible-text/codelab-avoid-invisible-text
    destination: /codelab-avoid-invisible-text

  - source: /fast/preload-critical-assets/codelab-preload-web-fonts
    destination: /codelab-preload-web-fonts

  - source: /fast/serve-responsive-images/codelab-density-descriptors
    destination: /codelab-density-descriptors

  - source: /discoverable/fix-http-status-codes/codelab-fix-sneaky-404
    destination: /codelab-fix-sneaky-404

  - source: /installable/discover-installable/codelab-make-installable
    destination: /codelab-make-installable

  - source: /fast/use-imagemin-to-compress-images/codelab-imagemin-gulp
    destination: /codelab-imagemin-gulp

  - source: /fast/use-imagemin-to-compress-images/codelab-imagemin-grunt
    destination: /codelab-imagemin-grunt

  - source: /fast/preload-critical-assets/codelab-preload-critical-assets
    destination: /codelab-preload-critical-assets

  - source: /fast/replace-gifs-with-videos/codelab-replace-gifs-with-video
    destination: /codelab-replace-gifs-with-video

  - source: /fast/use-imagemin-to-compress-images/codelab-imagemin-webpack
    destination: /codelab-imagemin-webpack

  - source: /reliable/service-workers-cache-storage/codelab-service-workers
    destination: /codelab-service-workers

  - source: /fast/serve-modern-code-to-modern-browsers/codelab-serve-modern-code
    destination: /codelab-serve-modern-code

  - source: /fast/serve-responsive-images/codelab-specifying-multiple-slot-widths
    destination: /codelab-specifying-multiple-slot-widths

  - source: /fast/reduce-javascript-payloads-with-code-splitting/codelab-code-splitting
    destination: /codelab-code-splitting

  - source: /reliable/identify-resources-via-network-panel/codelab-explore-network-panel
    destination: /codelab-explore-network-panel

  - source: /fast/reduce-network-payloads-using-text-compression/codelab-text-compression
    destination: /codelab-text-compression

  - source: /fast/use-lazysizes-to-lazyload-images/codelab-use-lazysizes-to-lazyload-images
    destination: /codelab-use-lazysizes-to-lazyload-images

  - source: /fast/serve-images-with-correct-dimensions/codelab-serve-images-correct-dimensions
    destination: /codelab-serve-images-correct-dimensions

  - source: /fast/reduce-network-payloads-using-text-compression/codelab-text-compression-brotli
    destination: /codelab-text-compression-brotli

  - source: /fast/incorporate-performance-budgets-into-your-build-tools/codelab-setting-performance-budgets-with-webpack
    destination: /codelab-setting-performance-budgets-with-webpack

  # Redirect all pre-v1 paths to the project root.
  # Before: web.dev/fast/remove-unused-code
  # After: web.dev/remove-unused-code

  - source: /accessible/:part
    destination: /:part

  - source: /discoverable/:part
    destination: /:part

  - source: /fast/:part
    destination: /:part

  - source: /installable/:part
    destination: /:part

  - source: /reliable/:part
    destination: /:part

  - source: /secure/:part
    destination: /:part

  # Some Google search results indexed the page with `en/`, so we'll redirect it for now
  - source: /en/:part
    destination: /:part

  # Redirect duplicative /discoverable URLs to /lighthouse-seo

  - source: /write-descriptive-text
    destination: /lighthouse-seo

  - source: /tell-search-translated-pages-equal
    destination: /hreflang

  - source: /tell-search-engine-canonical-url
    destination: /canonical

  - source: /remove-code-blocking-indexing
    destination: /is-crawlable
  - source: /is-crawable
    destination: /is-crawlable

  - source: /fix-http-status-codes
    destination: /http-status-code

  - source: /remove-browser-plugins
    destination: /plugins

  - source: /fix-robot-errors
    destination: /robots-txt

  - source: /fix-small-fonts
    destination: /font-size

  - source: /fix-viewport-tag
    destination: /viewport

  # Redirect older metrics docs

  - source: /layout-instability-api
    destination: /cls

  - source: /largest-contentful-paint
    destination: /lcp

  - source: /web-vitals
    destination: /vitals

  - source: /si
    destination: /speed-index

  # Redirects Progressive Web App content

  - source: /pwa
    destination: /progressive-web-apps/

  - source: /installable
    destination: /progressive-web-apps/#installable

  - source: /discover-installable
    destination: /progressive-web-apps/#installable

  # Redirect for spec name changes

  - source: /sms-receiver-api-announcement
    destination: /web-otp

  # Redirect /payments content

  - source: /android-payment-apps-overview
    destination: /android-payment-app-developers-guide

  - source: /payment-request-basic-card-deprecation
    destination: https://chromestatus.com/feature/5730051011117056

  # Redirect for misconfigured Lighthouse report

  - source: /image-size-responsive
    destination: /image-aspect-ratio

  # Redirect for misconfigured Lighthouse report

  # Redirects for Handbook refactors

  - source: /handbook/tags
    destination: /handbook/yaml-front-matter/#tags

  # Redirect to unified clipobard article

  - source: /image-support-for-async-clipboard
    destination: /async-clipboard

  # Redirect for renamed Native File System API
  - source: /native-file-system
    destination: /file-system-access
  - source: /browser-nativefs
    destination: /browser-fs-access

  # Redirect to follow consistent Fugu API naming scheme

  - source: /wakelock
    destination: /wake-lock

  # Redirects for performance content

  - source: /native-lazy-loading
    destination: /browser-level-image-lazy-loading

  # Redirects for vanity URLs
  - source: /scale-on-web
    destination: /tags/scale-on-web

  # Redirect for the renamed WebTransport API.
  - source: /quictransport
    destination: /webtransport

  # Redirect for consolidated Lighthouse audit for a11y names.
  - source: /aria-toggle-field-name
    destination: /aria-name
  - source: /aria-input-field-name
    destination: /aria-name

  # Temporary redirect for CORS-RFC1918 guidance on DevTools.
  # Remove once the actual article is published.
  - source: /cors-rfc1918-guide
    destination: /cors-rfc1918-feedback

  # Redirect for style guide alignment
  - source: /debugging-layout-shifts
    destination: /debug-layout-shifts

  # Vanity urls for Learn CSS course
  - source: /learncss
    destination: /learn/css

  - source: /learnCSS
    destination: /learn/css

  # Changes for upcoming video...
  - source: /whats-new-web-vitals-2021
    destination: /vitals
    type: 302

  # Redirect for security headers quick reference.
  - source: /security-headers-cheat-sheet
    destination: /security-headers

  # Redirects for Media content
  - source: /media-cheat-sheet
    destination: /media-conversion

  # Redirects to https://developer.chrome.com/.
  - source: /browser-flags/
    destination: https://developer.chrome.com/blog/browser-flags/
  - source: /origin-trials/
    destination: https://developer.chrome.com/blog/origin-trials/
  - source: /third-party-origin-trials/
    destination: https://developer.chrome.com/blog/third-party-origin-trials/
  - source: /conversion-measurement/
    destination: https://developer.chrome.com/docs/privacy-sandbox/attribution-reporting/
  - source: /using-conversion-measurement/
    destination: https://developer.chrome.com/docs/privacy-sandbox/attribution-reporting/

  # Redirect for Aurora
  - source: /aurora
    destination: /introducing-aurora

  # Design system
  - source: /design-system/component/action
    destination: /design-system/component/fab