Getting started with Raileo is easy. Signup with any of the provided option to the platform.
Once you are in, add the URLs you wanted to monitor and add a Pagespeed API generated from Google Console. Now, you are good to go.
Sometimes user account verification email can end up in Spam folder. Look in the spam folder for the mail.
Here's a link to Google console. In Google console you can create a new project or select an existing project and create a Pagespeed API. Also if you are adding API restrictions, make sure raileo.com is added to the allowed domains list.