aid: google-pagespeed
name: Google PageSpeed
description: >-
  Google PageSpeed Insights provides APIs for analyzing the performance of web pages on both mobile and desktop devices,
  returning performance scores, Core Web Vitals metrics, and actionable optimization recommendations powered by
  Lighthouse.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/google-pagespeed.png
url: https://raw.githubusercontent.com/api-evangelist/google-pagespeed/refs/heads/main/apis.yml
created: '2026-03-13'
modified: '2026-08-13'
specificationVersion: '0.19'
type: Index
tags:
  - Core Web Vitals
  - Google
  - Lighthouse
  - Page Speed
  - SEO
  - Web Performance
apis:
- aid: google-pagespeed:google-pagespeed-analysis-api
  name: Google PageSpeed Analysis API
  description: Page performance analysis
  humanURL: https://developers.google.com/speed/docs/insights/v5/get-started
  baseURL: https://www.googleapis.com/pagespeedonline/v5
  tags:
  - Analysis
  properties:
  - type: OpenAPI
    url: openapi/google-pagespeed-analysis-api-openapi.yml
  - type: OpenAPI Discovery
    url: https://pagespeedonline.googleapis.com/$discovery/rest?version=v5
  - type: Overlay
    url: overlays/google-pagespeed-analysis-api-overlay.yaml
  - type: Documentation
    url: https://developers.google.com/speed/docs/insights/v5/reference
  - type: Authentication
    url: https://developers.google.com/speed/docs/insights/v5/get-started#APIKey
  - type: GettingStarted
    url: https://developers.google.com/speed/docs/insights/v5/get-started
  - type: JSONSchema
    url: json-schema/google-pagespeed-result-schema.json
common:
  - type: PostmanWorkspace
    url: https://www.postman.com/kinlaneapi/google-pagespeed/overview
  - type: AgenticAccess
    url: agentic-access/google-pagespeed-agentic-access.yml
  - type: DomainSecurity
    url: security/google-pagespeed-domain-security.yml
  - type: Authentication
    url: authentication/google-pagespeed-authentication.yml
  - type: GitHubOrganization
    url: https://github.com/pagespeed
  - type: Portal
    url: https://pagespeed.web.dev/
  - type: GettingStarted
    url: https://developers.google.com/speed/docs/insights/v5/get-started
  - type: Documentation
    url: https://developers.google.com/speed/docs/insights
  - type: Authentication
    url: https://developers.google.com/speed/docs/insights/v5/get-started#APIKey
  - type: TermsOfService
    url: https://developers.google.com/terms
  - type: PrivacyPolicy
    url: https://policies.google.com/privacy
  - type: StatusPage
    url: https://status.cloud.google.com/
  - type: Support
    url: https://support.google.com/webmasters
  - type: Console
    url: https://console.cloud.google.com/apis/library/pagespeedonline.googleapis.com
  - type: JSONLD
    url: json-ld/google-pagespeed-context.jsonld
  - type: APIReference
    url: https://developers.google.com/speed/docs/insights/v5/reference
  - type: SignUp
    url: https://console.cloud.google.com/apis/credentials
  - type: Packages
    url: packages/google-pagespeed-packages.yml
  - type: SDKs
    url: packages/google-pagespeed-packages.yml
  - type: SecurityTxt
    url: well-known/google-pagespeed-security.txt
  - type: VulnerabilityDisclosure
    url: security/google-pagespeed-vulnerability-disclosure.yml
  - type: Security
    url: https://g.co/vrp
  - type: LLMsTxt
    url: llms/google-pagespeed-llms.txt
  - type: Conformance
    url: conformance/google-pagespeed-conformance.yml
  - type: ErrorCatalog
    url: errors/google-pagespeed-problem-types.yml
  - type: Lifecycle
    url: lifecycle/google-pagespeed-lifecycle.yml
  - type: Deprecation
    url: https://developers.google.com/speed/docs/insights/release_notes
  - type: ChangeLog
    url: changelog/google-pagespeed-changelog.yml
  - type: OAuthScopes
    url: scopes/google-pagespeed-scopes.yml
  - type: Sandbox
    url: sandbox/google-pagespeed-sandbox.yml
  - type: Conventions
    url: conventions/google-pagespeed-conventions.yml
  - type: DataModel
    url: data-model/google-pagespeed-data-model.yml
  - type: AgentSkill
    url: skills/_index.yml
  - type: Plans
    url: plans/google-pagespeed-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/google-pagespeed-rate-limits.yml
  - type: SpectralRules
    url: rules/google-pagespeed-jsonschema-spectral-rules.yml
  - type: PostmanCollection
    url: postman/google-pagespeed-analysis-api.postman_collection.json
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 19
  pass: local-v1