Resource size

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The decodedSize, encodedSize, and transferSize properties of the PerformanceResourceTiming API reports the size of resources loaded.

WKWebView

macOS

*

iOS

16.4

iPadOS

*

Android WebView

Android

54

WebView2

Windows

*

Chrome Browser

Android

54

Safari Browser

iOS

16.4

Notes

Support data provided by: BCD logo

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This feature was documented on March 27, 2023.