@dreipol/lighthouse-audits v1.1.0

@dreipol/lighthouse-audits

Collection of useful lighthouse audits

Install

npm i @dreipol/lighthouse-audits --save

Setup

This module provides some audits for deeper inspections and better quality of your website/project.

Config

To add an audit to your lighthouse configuration you simply import this module. This module exports a couple of object (See API below). Those modules contain audits and gatherers. Those can be simply be added to your already existent lighthouse configuration.

Example

const {
    PSI,
} = require('@dreipol/lighthouse-audits');

...
passes: [
        {
            passName: 'defaultPass',
            recordTrace: true,
            pauseAfterLoadMs: 10000,
            networkQuietThresholdMs: 10000,
            cpuQuietThresholdMs: 10000,
            gatherers: [
            
                PSI.PSIGatherer,
                
                'url',
                'scripts',
                'css-usage',
                'viewport',
                'viewport-dimensions',
                ...
...
audits: [
    PSI.PSISpeedScoreAudit,
    
    'service-worker',
    'viewport',
    'without-javascript',
    

Now we've added the gatherer and the audit. But if we run the audits now, we wont see the result of the audit in the report, since we didn't added the category where the audit should be added at. There are two options.

First is to add all the categories and assign the audits by your own (recommended when not using the default)

categories: {
    dreipol: {
        name: 'Dreipol Audits',
        description: 'Dreipol audits',
        audits: [
            { id: '<AUDIT_NAME>', weight: 5 },
        ],
    },
    psi: {
        name: 'PSI',
        description: 'Page Speed Insight audits',
        audits: [
            { id: 'psi-speed-score', weight: 5 },
            ...
        ],
    }

Or you can use the default categories exported by this module. Those default categories are available under Categories

Exmaple in your lighthouse config:

const {
    Categories,
} = require('@dreipol/lighthouse-audits');

...
categories: {
    psi: Categories.PSI, 
    dreipol: Categories.Dreipol, 
}

Usage

API

Structure of exported module. You can use these to add them as audits/gatherers

Plain Email Addresses

Broken Links

Page Meta Tags

Page Speed Insights

Example usage see above

Test

To test the config in the /example folder run

dreihouse report https://dreipol.ch -f ./example/lh.desktop.js -vvv