Track UX-focused metrics like First Meaningful Paint, Speed Index, and Time to Interactive.
See how client-side code execution impacts performance.
Fully understand the download size of your page with a detailed request listing and archived response data.
Improvement opportunities tailored specifically to your website.
Wondering what part of your JS just got larger? DebugBear can track size changes even if the file hash changes over time.
Wondering when a bug was introduced or how a feature used to work before? Load a fully interactive archive of the old page version in your browser.
Just enter the URLs of the pages you want to monitor and we'll do the rest.
Every 24h DebugBear loads and analyzes your website. If there's been a big change we'll let you know.
Log into a monitored site using email and password. Inject custom scripts – for example to disable a GDPR notice. Block third-party requests to monitor just your own code.