Free Tool

Page Weight Checker

Estimate total page weight, HTML size, and asset payloads to diagnose performance bloat.

Performance weight

Asset breakdown

Instant analysis

Enter page URL

Measures HTML and all referenced assets.

Raw document size before assets load.

Scripts, styles, images, fonts categorized by size.

Why Page Weight Matters

Heavy pages hurt Core Web Vitals, increase bounce rates, and cost mobile users data. Google recommends under 1MB for key pages.

< 1MBIdeal weight

53%Bounce on slow

LCPDirect impact

Under 1MB is ideal for mobile. Under 2MB is acceptable for desktop-heavy sites.

Unoptimized images, too many scripts, and large fonts are common culprits.

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