Continuously track web vitals metrics from Google's
Chrome User Experience Report
to see how your website is performing for real users.
Additional CrUX metrics
In addition to the three Core Web Vitals, DebugBear
also tracks debug metrics like the Time to First Byte
and First Contentful Paint.
CrUX Navigation type breakdown
Not all page views on your website are new visits. The
navigation type breakdown shows how often pages
can be cached or preloaded.
Compare CrUX and lab data
Scheduled synthetic tests
Collect detailed page speed reports and get alerted to
problems before they impact real users.
CrUX data is delayed by 28 days
Google only reports CrUX data that's aggregated over a 28-day window.
Lab-based tests update immediately.
Page speed recommendations
Get website performance recommendations tailored to your website.
Real user monitoring
No 28-day wait
Only the real user CrUX data, DebugBear RUM data updates immediately.
Site-wide monitoring
URL-level CrUX data is only available for pages with enough traffic.
DebugBear RUM provides detailed web vital reporting for your entire website.
Optimize Interaction to Next Paint
See what page elements cause slow interactions and what
scripts delay UI responses.
”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.”