TaskAttributionTiming

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The TaskAttributionTiming interface of the Long Tasks API returns information about the work involved in a long task and its associate frame context. The frame context, also called the container, is the iframe, embed or object that is being implicated, on the whole, for a long task.

Properties

TaskAttributionTiming.containerType Read only

Returns the type of frame container, one of iframe, embed, or object.

TaskAttributionTiming.containerSrc Read only

Returns the container's src attribute.

TaskAttributionTiming.containerId Read only

Returns the container's id attribute.

TaskAttributionTiming.containerName Read only

Returns the container's name attribute.

Specifications

Specification
Long Tasks API 1
# sec-TaskAttributionTiming

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
TaskAttributionTiming
58
79
No
No
Yes
No
58
58
No
Yes
No
7.0
containerId
58
79
No
No
Yes
No
58
58
No
Yes
No
7.0
containerName
58
79
No
No
Yes
No
58
58
No
Yes
No
7.0
containerSrc
58
79
No
No
Yes
No
58
58
No
Yes
No
7.0
containerType
58
79
No
No
Yes
No
58
58
No
Yes
No
7.0
toJSON
58
79
No
No
45
No
58
58
No
43
No
7.0

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https://developer.mozilla.org/en-US/docs/Web/API/TaskAttributionTiming