lighthouse-check-action
Run Google Lighthouse audits automatically in GitHub Actions, with support for repeated audits and Slack notifications.
About lighthouse-check-action
lighthouse-check-action is a GitHub Action that runs Lighthouse audits automatically in CI workflows. It handles one URL or multiple URLs and can post scores to pull requests, save HTML reports, upload reports as workflow artifacts or to AWS S3, fail a workflow when minimum scores are not met, and send Slack notifications with Git information.
Key features
- Audit one URL or multiple URLs in a workflow
- Post Lighthouse scores as pull request comments
- Save HTML reports locally or as workflow artifacts
- Upload HTML reports to AWS S3
- Fail workflow when minimum scores are not met
- Send Slack notifications with Git author, branch and PR info
Best for: Teams using GitHub Actions that want automated Lighthouse audits in pull request workflows.
Good for
- Supports single or multiple URLs in one run
- Provides pull request comments and Slack notifications
- Open source under MIT license
lighthouse-check-action at a glance
- Category
- Marketing & SEO › SEO & Web Analytics
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for SEO & Web Analytics
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lighthouse-check-action FAQ
Can it audit more than one URL?
Yes, it can audit multiple URLs or just one in the same workflow run.
How are audit results shared?
It can post scores as pull request comments, save HTML reports locally, upload them as artifacts or to AWS S3, and send Slack notifications.
Can it fail a workflow on low scores?
Yes, it can fail a workflow when minimum scores are not met.
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