# lasso

**Repository Path**: mirrors_google/lasso

## Basic Information

- **Project Name**: lasso
- **Description**: A simple service for running hundreds of lighthouse tests in parallel via Google Cloud Tasks and Cloud Run. Includes options for blocking specific requests e.g. 3rd party tags.
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-08-19
- **Last Updated**: 2026-03-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Lasso - Lighthouse as a service

> An API service built on top of [lighthouse](https://github.com/GoogleChrome/lighthouse#readme) to automate running Lighthouse tests on large number of URLs in parallel. Utilizes [Cloud Run](https://cloud.google.com/run) and [Cloud Tasks](https://cloud.google.com/tasks) to distribute and run multiple tests across multiple containers, outputs results to a [BigQuery](https://cloud.google.com/bigquery) dataset.

## Features

✅ Bulk test 100s of URLs with lighthouse asynchronously

✅ Writes test results to a date partitioned BigQuery table

✅ Specify which resource requests to block from tests e.g. For running tests excluding 3rd party scripts or libraries

## Getting started

- [Setup and deployment guide](SETUP.md)
- [API Service usage](API.md)

## Disclaimer
This is not an officially supported Google product.