Timing-Allow-Origin

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2015.

响应头 Timing-Allow-Origin 用于指定特定站点,以允许其访问Resource Timing API提供的相关信息,否则这些信息会由于跨源限制将被报告为零

Header type Response header
Forbidden header name no

语法

Timing-Allow-Origin: *
Timing-Allow-Origin: <origin>[, <origin>]*

指令

*

服务器可以以“*”作为通配符,从而允许所有域都具有访问定时信息的权限。

<origin>

指定一个可以访问资源的 URI。你也可以通过逗号隔开,指定多个 URI。

示例

如需允许任何资源都可以看到的计时 (timing) 信息,你可以如此设置:

Timing-Allow-Origin: *

如需允许https://developer.mozilla.org查看你的计时信息,你可以设置:

Timing-Allow-Origin: https://developer.mozilla.org

规范

Specification
Resource Timing
# sec-timing-allow-origin

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Timing-Allow-Origin

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

参见