generated: '2026-08-13'
method: searched
source: https://developers.google.com/speed/docs/insights/libraries
note: >-
  Google does not ship a PageSpeed-Insights-only SDK. Access is delivered through the
  Google APIs client libraries, which the PageSpeed Insights "Libraries and Samples"
  page names as the supported client surface. Two of them are genuinely
  PageSpeed-specific generated packages (the Ruby google-apis-pagespeedonline_v5 gem,
  the Java com.google.apis:google-api-services-pagespeedonline artifact, the .NET
  Google.Apis.PagespeedInsights.v5 package and the npm @googleapis/pagespeedonline
  module); the rest are umbrella clients that cover every Google Discovery API,
  including pagespeedonline v5. Versions and dates read from each registry's
  metadata endpoint on 2026-08-13.
packages:
  - language: javascript
    registry: npm
    name: "@googleapis/pagespeedonline"
    url: https://www.npmjs.com/package/@googleapis/pagespeedonline
    install: npm install @googleapis/pagespeedonline
    official: true
    scope: pagespeed-specific
    version: 6.0.0
    published: '2026-08-03'
    source_code: https://github.com/googleapis/google-api-nodejs-client
  - language: javascript
    registry: npm
    name: googleapis
    url: https://www.npmjs.com/package/googleapis
    install: npm install googleapis
    official: true
    scope: umbrella
    version: 174.0.1
    published: '2026-08-05'
    source_code: https://github.com/googleapis/google-api-nodejs-client
  - language: python
    registry: pypi
    name: google-api-python-client
    url: https://pypi.org/project/google-api-python-client/
    install: pip install google-api-python-client
    official: true
    scope: umbrella
    version: 2.198.0
    published: '2026-06-25'
    source_code: https://github.com/googleapis/google-api-python-client
  - language: ruby
    registry: rubygems
    name: google-apis-pagespeedonline_v5
    url: https://rubygems.org/gems/google-apis-pagespeedonline_v5
    install: gem install google-apis-pagespeedonline_v5
    official: true
    scope: pagespeed-specific
    version: 0.23.0
    published: '2026-07-05'
    source_code: https://github.com/googleapis/google-api-ruby-client
  - language: java
    registry: maven
    name: com.google.apis:google-api-services-pagespeedonline
    url: https://central.sonatype.com/artifact/com.google.apis/google-api-services-pagespeedonline
    install: "implementation 'com.google.apis:google-api-services-pagespeedonline:v5-rev20240829-2.0.0'"
    official: true
    scope: pagespeed-specific
    version: v5-rev20240829-2.0.0
    published: '2024-09-02'
    note: >-
      Latest Maven Central release is from 2024-09-02 — the generated Java client has not
      been re-cut against a newer Discovery revision in nearly two years, while the live
      Discovery document is at revision 20260811. This is the clearest published decay
      signal on the PageSpeed client surface.
  - language: dotnet
    registry: nuget
    name: Google.Apis.PagespeedInsights.v5
    url: https://www.nuget.org/packages/Google.Apis.PagespeedInsights.v5
    install: dotnet add package Google.Apis.PagespeedInsights.v5
    official: true
    scope: pagespeed-specific
    version: 1.75.0.4197
    published: '2026-07-02'
  - language: dotnet
    registry: nuget
    name: Google.Apis.Pagespeedonline.v5
    url: https://www.nuget.org/packages/Google.Apis.Pagespeedonline.v5
    official: true
    scope: pagespeed-specific
    status: superseded
    version: 1.43.0.1800
    published: null
    note: >-
      Legacy .NET package id, superseded by Google.Apis.PagespeedInsights.v5. Last
      version on the NuGet registration index is 1.43.0.1800; the publish date was not
      exposed by the registration leaf queried, recorded as null rather than guessed.
  - language: go
    registry: gomodules
    name: google.golang.org/api
    url: https://pkg.go.dev/google.golang.org/api/pagespeedonline/v5
    install: go get google.golang.org/api/pagespeedonline/v5
    official: true
    scope: umbrella
    version: v0.293.0
    published: '2026-08-11'
    source_code: https://github.com/googleapis/google-api-go-client
  - language: php
    registry: packagist
    name: google/apiclient
    url: https://packagist.org/packages/google/apiclient
    install: composer require google/apiclient
    official: true
    scope: umbrella
    version: v2.19.4
    published: '2026-06-29'
    source_code: https://github.com/googleapis/google-api-php-client
  - language: objective-c
    registry: null
    name: google-api-objectivec-client-for-rest
    url: https://github.com/google/google-api-objectivec-client-for-rest
    official: true
    scope: umbrella
    version: null
    published: null
    note: >-
      Distributed from GitHub (CocoaPods/SwiftPM) rather than a registry this pass
      queried; version left null rather than guessed.
  - language: dart
    registry: null
    name: googleapis
    url: https://pub.dev/packages/googleapis
    official: true
    scope: umbrella
    stage: beta
    version: null
    published: null
    note: >-
      Listed by Google as an early-stage library; pub.dev metadata was not queried this
      pass, so version/published are recorded as null (checked, nothing recorded) rather
      than omitted.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com