Run GPSI as a plugin for sitespeed.io
Run by giving --gpsi.key YOUR_GPSI_KEY to sitespeed.io.
You can read more about sitespeed.io plugins here.
Get your GSPI key from Google.
If you have checked out as the same level as sitespeed.io you run it like this (else just change the path).
git clone https://github.com/sitespeedio/sitespeed.io.git
cd sitespeed.io
npm install
bin/sitespeed.js --plugins.add ../plugin-gpsi/lib/ --gpsi.key YOUR_SECRET_KEY https://www.sitespeed.io/ -n 1
If you want to run GPSI with your other sitespeed.io test, follow the instructions in the add a plugin docs.
You need sitespeed.io 6.0 or later to run the plugin.
You will get an extra tab called GPSI on each individual URL that you test.