Google uses CrUX data from real
Chrome users to determine how high your website ranks in search results.
We track these metrics over time.
Real user monitoring (RUM)
CrUX data only updates slowly and isn't very detailed. Our
RUM analytics product
provides real time analytics for in-depth analysis and segmentation.
In-depth reports to fix your page speed
Request waterfall
See network requests, CPU activity, and rendering progress in one place
and understand the loading behavior of your website.
Video recording
Watch how your website renders on a mobile device and step through the recording frame by frame.
Core Web Vitals recommendations
See what you can do to speed up your website and run experiments to estimate the performance impact.
Say good-bye to slow interactions
In-depth INP reports
Get detailed insights into your Interaction to Next Paint on your website.
Identify slow pages and specific slow interaction elements.
Analyze delays
See what scripts are running during user interactions and what's causing them to run.
Get real world context
Do slow interactions happen during the initial page load process, or after long usage?
Are visitors navigating through your single-page app? DebugBear RUM lets you
inspect each page view in detail.
Stay on top of your web performance with custom-built reports and share your analysis with clients or colleagues.
Hear from our users
”DebugBear delivers the
best stats for before and after changes
in exquisite detail. It also shows clear and easy to find data for
Google's Web Vitals.
”The reporting data is very helpful in pinpointing what causes
site speed issues – immediately actionable.
It's well above and beyond the info you get from Lighthouse
and the performance tests through Chrome.“
Loren McDonald
IT Director
”The most actionable-info packed page speed visualization
available. DebugBear provides unique features that are crucial
to debugging complex issues, like request-chain visualization."
Robin Marx
Web Protocol and Performance Expert
”DebugBear's alerts are our early warning system. They catch new scripts that could slow us down before they become a problem.”