Page Size & Request Analyzer
Enter a URL and the server downloads the page, counts every referenced resource — scripts, styles, images, fonts, iframes — and measures their sizes, showing where the page weight actually comes from.
Read the full guide to this tool
Results
Notes
- Sizes come from HTTP headers of the first 30 resources referenced in the HTML; resources loaded later by JavaScript are not visible to this check.
- The median web page weighs a little over 2 MB; every 500 KB of JavaScript costs far more than 500 KB of images, because scripts must also be parsed and executed.
- This check runs from our server, so it only reaches publicly accessible URLs.
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