performanceResourceTiming.decodedBodySize

• <number>

表示在删除任何应用的内容编码后,从消息主体的提取(HTTP 或缓存)接收到的大小(以八位字节为单位)的数值。

\A number representing the size (in octets) received from the fetch (HTTP or cache), of the message body, after removing any applied content-codings.