SEO & Website Audit
Page Size Checker
A quick read on how much HTML a page ships and how fast it responds — a first signal before a full performance audit.
FreeNo sign-upLive data
Measures the HTML document only — not images, scripts or stylesheets loaded afterward.
How it works
- 1Enter a URL
- 2We fetch the HTML document and measure size and response time
- 3Use it as a fast first-pass performance signal
Who this is for
- Comparing HTML weight before and after a template change
- Spot-checking server response time
- Flagging unusually large pages for deeper review
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