LAPTIME
laptime.dev136msjust now · centerstage.pro95ms2m ago · perps.studio194ms8m ago · def.com226ms14m ago · hyperliquid.xyz317ms19m ago · youtube.com840ms41m ago · laptime.dev136msjust now · centerstage.pro95ms2m ago · perps.studio194ms8m ago · def.com226ms14m ago · hyperliquid.xyz317ms19m ago · youtube.com840ms41m ago

Race your website.

Intelligent Performance Analysis

Solo Run
Prequalify soon
Pack Race soon
—
Sites Raced
—
Fastest LCP
ZRH
Measurement Node
Standings
Leaderboard →
#
Domain
LCP
FCP
TTFB
TBT
Efficiency
Loading standings…
Under Construction
Prequalify
Compare against class
Run your site against a cohort of competitors. See where you rank before the race starts.
Pack Race
Race with others
Submit your site and race live alongside other domains. Leaderboard updates in real time.
Championship
Season standings
Performance tracked over time. Improvement scores. Rankings that evolve as you optimise.