Core Web Vitals Monitoring

Track real-user Web Vitals data from Google and continuously run lab-based Lighthouse tests.

Improve SEO and user experience.

Core Web Vitals Monitoring Dashboard
”We've updated around 15,000 pages and saw some nice gains from it. "Good URLs" and their impressions have increased 3x since implementation.“
Web peformance monitoring user profile picture
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.“
Web peformance monitoring user profile picture
Rafael Corral
Senior Software Engineer at Medium
Web Vitals trend data

Monitor Web Vitals for all your pages

Track Google data

DebugBear tracks how your metrics in Google's Chrome User Experience Report (CrUX) change over time.

Identify slow pages through the dashboard

View long-term performance trends and sort pages to identify those with the most potential for optimization.

Performance is part of Technical SEO

Since Google's page experience update, Core Web Vitals have been used as a search result ranking factor.

Lighthouse reports

Complement field data with lab data

Tests your website with Google Lighthouse every day, so you don't have to wait 28 days for the field data to update.

Like PageSpeed Insights, but more accurate

PSI uses a network simulation to quickly serve up data. This is less accurate than testing in a real throttled environment, making it harder to use lab data to explain what you see in the field. DebugBear provides data you can rely on.

Run tests from 10+ global locations

Pick test locations that match where your users are.

Full Lighthouse report with lab data
Debug web vitals with the request waterfall

Analyze performance with in-depth data

Beyond metrics and Lighthouse audits

DebugBear runs on top of Lighthouse, but it collects a large amount of additional debug data to help you understand and optimize your site speed.

Give developers the details they need

Share in-depth data on network and CPU activity, and compare different test results to understand a regression.

Monitor Core Web Vitals

No credit card required.
Start free 14-day trial