Version 4.13: Public API, New In-App Navigation, and Changes Around FREE Monitoring
At PageSpeed.ONE we keep making speed data available to everyone, regardless of technical background.
And wherever you need that data — in the app, in reports, and in the tools you already use.
Release 4.13 packs plenty of news — about as much as a World Cup football matchday.
Meet release 4.13: an API for web speed data, visual changes in the app, and much more.
Public API: Monitoring Data Brought to You
Automate work with test results. The public API lets you fetch CrUX metrics, PageSpeed.ONE score (SPS) history, Watchdog status, and write notes to charts — for teams on PLUS or START (including trial).
You manage API keys in team settings. A full getting-started guide is in the documentation; technical details are in the API reference.
We are gradually redesigning the app into a modern experience. We started with a clear sidebar.
Switch between teams, test suites, and report sections with fewer clicks — including team search, keyboard navigation, and unified loaders.
New sidebar navigation in the PageSpeed.ONE app.
You can see the new navigation live in the app.
End of FREE Monitoring
As you may already know, we are gradually phasing out free monitoring. The timeline, reasons, and recommended alternatives are in a separate article — We Are Ending FREE Monitoring.
New Services: Shopify and Google Tag Manager
Speed is not only about monitoring — sometimes a specific platform or measurement scripts hold you back. We added two offerings to our services page: Shopify speed optimisation and GTM performance analysis. We help you find what slows down your store or your INP metric, and give analysts and developers clear steps to fix it.
And More
- We opened the PLUS monitoring trial to everyone with no limit — try paid measurement on your own data.
- Monthly CrUX charts now make months without data easier to read.
- We unified loaders — a progress bar under the top navigation.
- We put a lot of work into SEO and marketing again.
We hope the API and new navigation help you keep site speed under control.
Found a bug? Have an idea? Feel free to write to us at info@pagespeed.cz.