JavaScript
Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

Lighthouse CI

Overview

Lighthouse CI is a set of commands that make continuously running, asserting, saving, and retrieving Lighthouse results as easy as possible.

• Getting Started
• Troubleshooting / FAQs
• CLI Documentation
• Assertions Documentation
• Server Documentation
• Versioning Policy

Quick Start

.travis.yml

language: node_js
node_js:
  - 10 # use Node 10 LTS or later
before_install:
  - npm install -g @lhci/cli@0.3.x
script:
  - npm run build # build your site
  - lhci autorun # run lighthouse CI
addons:
  chrome: stable # make sure you have Chrome available

Related Projects

• Lighthouse CI GitHub Action - Automatically run Lighthouse CI on every PR with GitHub Actions, no infrastructure required.

• Learning Lighthouse CI - A minimal example repo that you can use as a template when starting from scratch, offers a beginner-friendly quickstart guide using create-react-app.