41 documents tagged with “Monitoring”
Running PageSpeed Insights once is a bit like visiting the doctor once a year and calling yourself healthy. Site speed changes daily: you ship a new feature, a third-party script is updated, ten new images land on the homepage, and your metrics quietly drift for months before anyone notices. Continuous monitoring is the only way to catch it.
Performance monitoring sits at the heart of PageSpeed.ONE. Below you will find our articles on what a good monitoring setup tracks, how it differs from one-off tests, why you should combine real-user data (CrUX) with synthetic measurements, and how to turn numbers into decisions.
“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.
“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.
“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.
Discontinuing FREE Monitoring: Switch to PLUS or INSIGHTS
We are phasing out FREE speed monitoring. Here’s a summary of the timeline, reasons, and recommended alternatives – PLUS monitoring and one-time INSIGHTS testing.
Further Innovations in PLUS Testing (Stable Infrastructure, "Technical" Report, and Graph Annotations)
Beyond the Speed Watchdog and notifications, PLUS monitoring offers numerous other innovations to simplify tracking and evaluating your website's speed.
Google Search Console and Core Web Vitals: A Practical Guide
How to decipher web speed data and Core Web Vitals in Google Search Console. A practical guide for developers, marketers, and website owners: where to find reports, how to interpret them correctly, and what GSC doesn't cover.
How Do We Measure Website Speed?
Discover in this text how we precisely download and process website speed data in the monitoring of pagespeed.one.
How to Evaluate Watchdog Reports?
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.
Lighthouse Diff: Comparing Two Website Speed Tests
Lighthouse Diff is a tool for visually comparing two Lighthouse reports. It helps identify exactly what has changed on your website – from overall scores to metrics and individual recommendations.
Measurement Update (v 4.5.1)
Last week, changes in AWS infrastructure caused temporary instability in measurement results, including our Watchdog and its notifications.
Monitoring 4.7: New Version, New Language. Hello, World!
We have a fresh update that has taught our monitoring to speak English and test more swiftly than before.
Monitoring 4.9: More Data from Chrome UX Report
From version 4.9, we are adding an additional set of data to help you quickly identify issues and make better optimization decisions.
Monitoring PageSpeed.ONE Version 4.5: New Landing Pages, Help, Monthly Navigation Types
Introducing the latest version of PageSpeed.ONE web speed monitoring. We have focused on better explaining the features of PLUS monitoring for those interested.
Monitoring v4.2
We are delighted to announce the release of the latest version of pagespeed.one/app, our web speed monitoring tool.
Monitoring v4.6
The new version of Monitoring PLUS from PageSpeed.ONE introduces speed scores, significant improvements to working with notes, and more accurate Watchdog notifications. Discover how these changes can simplify your speed optimization and website performance monitoring.
Monitoring v4.7.2: English Website Version and Minor Enhancements
We have deployed version 4.7.2 of our PageSpeed.ONE monitoring system. This release brings a few adjustments to the user interface and technical background, enhancing your navigation within the application and increasing measurement reliability.
Monitoring v4.8: Automatic Trial and More
The main changes? You can now automatically start a trial version of the PLUS tests, we’ve sped up and refined the initial web testing phase, and continue to teach the PageSpeed.ONE interface in English.
Monitoring v4.9.1: New Speed Score (SPS), Watchdog Changes
Version 4.9.1 brings several enhancements and fixes to improve your experience with our website speed monitoring.
Monitoring Web Speed: Why It's Important and How to Use It Effectively
Occasional speed testing isn't enough. Without continuous speed monitoring, hidden issues remain undiscovered, historical data for analysis is absent, and trends that could cost your website conversions and visitors are easily overlooked.
Pages Report
The Pages Report in PageSpeed.ONE monitoring shows the status and evolution of the speed for measured URLs.
PageSpeed.ONE Speed Monitoring Version 4.4 Released: Navigation Types, New Test Setup, and a Heap of Help
We’ve been working hard (really hard) on help documentation, as well as on the automatic launch of PLUS monitoring. However, the main new feature will delight anyone who loves truly fast pages.
PageSpeed.ONE Speed Tester: Updates in Version 3.1
Our website speed testing tool has made another leap forward, and we are pleased to introduce the updates in version 3.1.
PageSpeed.ONE Tester: What's New in Version 3.0
As some of you might have noticed, the PageSpeed.ONE website has got a new look, and we are gradually launching the third version of our web speed tester.
Paid Tests PLUS: Speed Monitor and Notifications
In the third part of the series, we introduce its flagship or rather the standard-bearer as a key member of the news army. Let’s focus on the Speed Monitor.
Performance Budgets
Performance budgets are a methodology used to maintain website speed at a predetermined level. Think of a “budget” as a set of limits for different metrics.
PLUS Tests for All Pros Seeking a Faster Web
We build Monitoring PLUS for anyone who professionally manages websites and knows that speed matters because it improves business metrics.
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
Speed Tester Version 4.3: Help, Watchdog Improvements, CrUX Graphs and Much More
We have added help documentation for educational purposes, integrated Watchdogs into the Summary report, display specific Metric values, and have more interface improvements.
Speed 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.
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.
Tester 4.0: New “Summary” Version, New Metrics, New Graphs (and Much More)
We are delighted to introduce you to version 4.0 of our speed tester, a project we've been refining over the past few months.
Tester Version 2: User Data from the Chrome UX Report and Other Enhancements
Last year, when we at PageSpeed.ONE embarked on developing the tester, we had two objectives in mind: to create a tool that seamlessly integrates into our web speed measurement workflows and to raise awareness about the importance of speed itself.
Tester Version 4.1: Charts in Reports, Clearer Modals, and More
Following the recent release of version 4.0, we have prepared another batch of enhancements for our web speed monitoring tool. Alongside a host of minor tweaks and bug fixes, we bring you several user-facing updates.
Update of TTFB Measurement in Synthetic Data (release 4.7.1)
We have implemented a measurement change that will affect server response values (TTFB metric) in synthetic data.
Version 4.10: PageSpeed.ONE Domain, History, Manual Testing, Custom Times…
Release 4.10: measurement history, manual testing (beta), custom measurement times (beta), faster test starts, new guidance, and transition to the PageSpeed.ONE domain.
Version 4.11: Insights, Chrome Extension, and a New Brand
Release 4.11 introduces PageSpeed.ONE Insights for quick web testing with business recommendations, the Core Web Vitals Live Chrome Extension, and a new visual identity for PageSpeed.ONE.
Version 4.12: New Website, AI Bot Strategies, and Enhanced Speed Test
Release 4.12 unveils a new marketing website with monitoring at its core, an AI Bot Strategy service, and the enhanced PageSpeed.ONE Insights speed test.
Version 4.13: Public API, App Navigation, and Changes to FREE Monitoring
Release 4.13 introduces a public API, new app navigation, SEO improvements, and a link to the schedule for ending FREE monitoring.
Version 4.14: Histogram in Domains and a More Sensitive Watchdog
Release 4.14 introduces Chrome UX Report histograms in the Domains report, a more sensitive Watchdog, the phase-out of FREE monitoring, and various website enhancements.
Welcome to PageSpeed.ONE’s Website Speed Tester!
Before diving into our tool, take a quick tour of the features it offers.