Monitor Lighthouse Scores

Get notified when your website's Lighthouse metrics change.

See what audit caused the problem and what to do about it.
Lighthouse score monitoring
”We love DebugBear. It has proven useful time and time again. I evaluated the different competitors and DebugBear was the best overall product.“
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Rafael Corral
Senior Software Engineer at Medium
”DebugBear's dashboard lets us see Core Web Vitals at a glance. At the same time, we're able to examine each result in a developer-friendly way.“
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John Bacon
Product Manager at GigSalad
Google Lighthouse performance report

Continuous Google Lighthouse monitoring

Lighthouse monitoring tool

DebugBear runs scheduled Lighthouse tests every day or every hour and notifies you if a regression is detected.

View the full Lighthouse report

Every time DebugBear analyzes your site it saves the full Lighthouse report for you to view.

Real instead of simulated throttling

DebugBear throttles the network at the system level, making sure it provides more accurate data than PageSpeed Insights.

Lighthouse score dashboard

Quickly see performance trends

See how Lighthouse scores have changed over time, then dive deep into the individual test results.

Track Core Web Vitals

DebugBear can also show you the Core Web Vitals metrics, both collected by Lighthouse and through Google's CrUX data set of real-user data.

Lighthouse score dashboard
Lighthouse score alerts

Get alerts by email or in chat

Intelligent alerts

Track audit scores and get a notification when there's a problem. Get a detailed breakdown of any issues.

Slack and Teams integrations

Keep your team updated by reporting Lighthouse score degradations in Slack or in Microsoft Teams.

Define performance budgets

Set a budget to get alerted if your Performance, Best Practices, Accessibility, or SEO scores go below a certain threshold.

Lighthouse monitoring with DebugBear

Nothing to install

Just enter the page URLs you'd like to monitor to set up continuous Lighthouse testing.

In-depth reporting

DebugBear collects additional debug data on top of Lighthouse, for example a detailed request waterfall.

Advanced features

Monitor pages that require login. Hide popups with custom scripts. And more.

How to set up Lighthouse monitoring

Start monitoring Lighthouse

No credit card required.
Start free 14-day trial