subject | releaseDate | version |
---|---|---|
Browser agent |
2022-01-06 |
1214 |
The Largest Contentful Paint (largestContentfulPaint
) and First Interaction (firstInteraction
) PageViewTiming
events will now include attributes from the NetworkInformation API (on compatible browsers) observed on the page. This includes network type (networkType
), round trip time (rtt
) and downlink (downlink
).
LargestContentfulPaint PageViewTiming
events will now include the elementTagName
attribute which represents the triggering element's tag name. If the triggering element is an image, the event will also include the elementUrl
representing the image URL if present.
If observed, the agent will now include PageViewTiming
events in the session trace waterfall payload. These events will be available in an upcoming update to the session traces UI.
If a session trace is active on a page, a session trace ID associated with that trace will now be appended to all subsequent events generated on the page for the linking of session-related datasets downstream. This ID will be appended to any payload that sent after a session trace has been started. PageView
events are generated before session traces begin and will not contain this ID and in most cases Initial Page Load BrowserInteraction
events complete before a session trace begins and are not guaranteed to contain this ID.
Previously, XMLHttpRequest and Fetch calls made with Data URLs could prevent the agent from harvesting data.