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Performancebudget
A set limit on page weight or timing that a team agrees not to exceed.
Growth Score · Activation
Definition
What it means
A budget might cap JavaScript at a certain size or set a target for loading time. Builds that break it are flagged before release. It keeps speed from eroding one feature at a time.
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Checkout audit: 12 leaksTwelve places a sale leaks, in cost order, with a test and a fix for each one.When to redesign your siteHow to tell a real redesign need from vanity, and how to do it without losing rankings.Fast for real visitorsRead real visits, then fix images, scripts, layout shifts and the slow start.
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FAQ
Quick answers
What is Performance budget?
A set limit on page weight or timing that a team agrees not to exceed.
Where does it sit in Growth Score?
It belongs to the Activation pillar, one of the 12 pillars your score is built from.
What should I read next?
Start with Page speed and JavaScript bundle size, then browse the other terms in Activation.
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