https://github.com/acdha/lighthouse-prometheus

Export Google Lighthouse reports to Prometheus
https://github.com/acdha/lighthouse-prometheus

Last synced: 2 months ago
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Export Google Lighthouse reports to Prometheus

• Host: GitHub
• URL: https://github.com/acdha/lighthouse-prometheus
• Owner: acdha
• License: cc0-1.0
• Created: 2018-02-20T22:25:06.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2024-10-07T21:32:02.000Z (3 months ago)
• Last Synced: 2024-10-14T17:55:20.460Z (3 months ago)
• Language: Python
• Homepage:
• Size: 104 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 21
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Save Lighthouse reports to Prometheus

Run one or more sites through [Google's

Lighthouse](https://developers.google.com/web/tools/lighthouse/) and send the

scores to the Prometheus pushgateway.

These values are collected from an off-site network to measure production CDN

behaviour as our users see it:

http://prometheus.loctest.gov/grafana/dashboard/db/lighthouse-web-metrics

## Quickstart

```bash

$ pipenv run ./lighthouse-to-prometheus.py --chrome-flags="--proxy-server=socks5://localhost:1080" https://www.loc.gov https://www.wdl.org https://chroniclingamerica.loc.gov https://congress.gov https://blogs.loc.gov

Launching lighthouse for https://www.loc.gov…

Launching lighthouse for https://www.wdl.org…

Launching lighthouse for https://chroniclingamerica.loc.gov…

Launching lighthouse for https://congress.gov…

Pushed 112 results to http://prometheus:9091/metrics/job/lighthouse: ('total_time', (('instance', 'https://www.loc.gov/'),), 29605)…

```

## Installation

1. `npm install -g lighthouse`

1. `pipenv install`