KARBON AGENCY
Website Performance

What's a good Page Size?

A good Page Size for a local business is 1.50 or lower. Total transfer size of all page resources. An excellent Page Size — the top tier Karbon Agency grades client campaigns against — is 0.80 or lower, while 3 marks the minimum acceptable tier.

The three tiers Karbon grades against

TierValueWhat it means
Minimum3The floor. Below this, something is broken.
Recommended1.50The tier a healthy campaign should hit.
Excellent0.80Top-tier performance worth defending.

Lower is better for this metric.

Why Page Size matters

Page weight directly impacts load time, especially on mobile networks. Every MB adds roughly 1 second on a 3G connection, killing conversion rates.

Related benchmarks

Largest Contentful Paint

Good: 2.5s or lower

Interaction to Next Paint

Good: 200ms or lower

Cumulative Layout Shift

Good: 0.10 or lower

Time to First Byte

Good: 800ms or lower

Where does your Page Size land?

Karbon Agency grades every client campaign against these exact tiers, live on a dashboard — no guessing, no quarterly PDFs.

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