PageSpeed Battle

Pit two sites against each other on real Google Lighthouse data. Live counting gauges, side-by-side scoreboard, clear winner per metric — perfect for client pitches and competitor showdowns.

Site A

Site B

Mobile Desktop

How this tool works

Same engine as the bulk checker: the tool sends both URLs to a Google API that runs the official Lighthouse audit, then compares the scores side by side. The animated gauges are pure CSS, the numbers come straight from the API.

Cached for 12 hours per URL and per strategy. Two calls per battle, free.