Lighthouse Report Viewer

To view a report: Paste its json or a Gist URL.
You can also drag 'n drop the file or click here to select it.

To get a fresh report, use the Lighthouse browser extension (Chrome / Firefox)
or web.dev/measure.

DevTools users: there is a known bug where "Open in Viewer" does not work
from the DevTools Lighthouse panel. This will be fixed in
Chrome 94 (around Sep 21). In the meantime, you can
select "Copy JSON" from the Lighthouse report and paste the result on this page.