Ruby Pagespeed Insights

Gem Version Build Status Coverage Status Gem dependency status for GitHub repo

A Ruby wrapper for Google PageSpeed Insights API.


Add this line to your application's Gemfile:

gem 'ruby_pagespeed_insights'

And then execute:


Or install it yourself as:

 gem install ruby_pagespeed_insights


Once installed, you have to get your API key in the Google Developers Console and then you can start to using the library.

API Version 5

request =
  url: '',
  key: 'your api key',
  strategy: 'desktop',
  categories: 'seo'

response = request.results
response.status   # response code status
response.headers  # response headers
response.body     # response body content
param default value allowed values optional?
url none false
key none false
strategy none desktop, mobile true
categories none accessibility, best-practices, performance, pwa, seo true


After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to


Bug reports and pull requests are welcome on GitHub at This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.


The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Ruby Pagespeed Insights project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.