Documentation · Services
Measure the speed of your pages.
JEIKO asks Google PageSpeed Insights to score each page — performance, accessibility, best practices, SEO — on desktop and on mobile. For that it needs a Google API key, which is free.
1 — Create a Google Cloud project
- Open console.cloud.google.com with your Google account.
- Project picker (at the top) › New project, name it (“My site”), then Create. If you already have a project for Google Calendar, the same one will do.
2 — Enable the API
- Menu ☰ › APIs & Services › Library.
- Search for PageSpeed Insights API, open it, click Enable.
3 — Create the key
- APIs & Services › Credentials › Create credentials › API key.
- Click the new key to restrict it: under API restrictions, tick only PageSpeed Insights API, then save. A restricted key is useless for anything else if it leaks.
- Copy the key (it starts with
AIza).
4 — Enter it in JEIKO
Administration › Settings › Google API › PageSpeed Insights API key field, then save. The key is encrypted in the database.
How much does it cost?
Nothing: the PageSpeed Insights API is free, with a daily quota far beyond what a site uses. No credit card is required for this API.
Without a key, measurements do not run; the site itself works normally.