Monitor And Optimize Lighthouse Scores

Continuously track your Lighthouse metrics and get notified when they metrics change.

See what audit caused the problem and what to do about it.

No card required. Get set up in minutes.

”We've updated around 15,000 pages and saw some nice gains from it. "Good URLs" and their impressions have increased 3x since implementation.“

Rafayel Begoyan

Senior SEO Specialist at CoinStats

”We love DebugBear. It has proven useful time and time again. I evaluated the different competitors and DebugBear was the best overall product.“

Rafael Corral

Senior Software Engineer

Trusted By Hundreds Of Happy Customers

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.

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.

20+ test locations

Run Lighthouse tests from different global locations to see how your performance score and website experience vary across the world.

Advanced features

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

In-depth page speed insights

Network request waterfall

A request waterfall shows you what page resources load when and how that impacts rendering.

Custom recommendations

Beyond the Lighthouse report, DebugBear provides custom recommendations for optimizing your website performance and Lighthouse score.

Run page speed experiments

Run experiments to measure the impact of performance optimizations without deploying code on your website.

Request waterfall for page speed optimization

Real user monitoring: go beyond lab data

Real user Core Web Vitals impact SEO

While Lighthouse scores are great to track and debug performance, real user experiences are ultimately what helps you rank higher in Google.

Keep track of INP

Lighthouse tests justs measure the initial page load without any user interactions. Real user monitoring can give you detailed insight into the Interaction to Next Paint metric.

Start monitoring Lighthouse

No credit card required.

Start Free 14-Day Trial

Book A Demo