PageSpeed.ONE Documentation: How to Monitor Your Website's Speed

PageSpeed.ONE monitoring is founded on years of experience optimizing speed for dozens of clients. It combines automated synthetic measurements, CrUX data from real Google users, and notifications that alert you before regressions impact your business.

Whether you're starting with the first trial version or have been running PLUS tests in your team for several months, the documentation provides answers to everything you need: how to set up tests, how to interpret individual reports, how to integrate Slack or Teams, and what each number really means.

Choose the topic you're currently dealing with:

Welcome!

Before diving into our tool, take a quick tour of the features it offers.

Report "Summary"

The introductory page, known as the "Summary", provides a quick overview of the current state of web speed across various contexts and types of measurements

“Domains” Report

The “Domains” report displays the speed status of measured domains. It is the most crucial report when it comes to the speed development of the entire website.

“Watchdog” Report

Every day, Watchdog monitors the speed of the measured pages of your website. If any key metric changes, the Speed Watchdog will alert you.

Pages Report

The Pages Report in PageSpeed.ONE monitoring shows the status and evolution of the speed for measured URLs.

“Technical” Report

Technical indicators of a website are often overlooked, yet they can play a crucial role in enhancing your site's speed and performance. Discover the importance of monitoring data volume, request count, and other technical metrics, and how they can impact user metrics such as LCP or FCP. Learn how to utilize our PageSpeed.ONE services for effective monitoring and optimization of your website's technical indicators.

Report "History" (Log)

Measurement History combines notes and synthetic measurements into a single view. Available only for PLUS tests. We describe the table, manual measurements (beta), and integration with test run details.

Test Run Detail Report

In the test run detail, you can see the results of specific testing for one of your website’s URLs.

Test Settings

Proper settings are crucial for accurate speed measurement, so please pay close attention to this text.

User Settings

This page allows you to edit personal user information and change the default language for monitoring.

Watchdog: Alerts

Properly configured notifications and their evaluation are part of the "performance budgets" topic and the absolute foundation of caring for your website’s speed.

Watchdog: How to Evaluate

The Watchdog monitors the speed of the pages measured on your site daily in the PLUS monitoring. If a key metric changes, the Speed Watchdog will alert you. In this text, you will learn who and how should evaluate these reports.

Chart Notes

Chart notes allow you to more easily evaluate the impact of changes you've made to your website. PageSpeed.ONE PLUS monitoring automatically adds some notes. In this text, you will learn not only how to add and edit notes but also our recommendations on how to approach them.

How We Test?

Discover in this text how we precisely download and process website speed data in the monitoring of pagespeed.one.

For Development Agencies

A faster website equals more conversions and better business. Development agencies that monitor speed enjoy happier clients and more stable partnerships. How can you benefit too?

Trial Version

Considering web speed monitoring? Before diving into full measurements, take a trial run. For 30 days, no credit card, no commitments. With all the features of the PLUS version.

Public API

A quick guide to the Web Speed API. First steps, key acquisition, and initial calls.

Pricing

Specific prices and surcharges for PLUS speed monitoring.