Google CrUX: Most-used fields

The table below gives information about most-used fields that you can import from Google CrUX. Other fields might also be available in Adverity.

The fields that you can fetch in Adverity are updated regularly to reflect updates to data source APIs.

API name	Adverity UI name	Description	Use in Adverity
75th Percentile	75th Percentile	The value at the 75th percentile for a given metric, meaning 75% of real-world user experiences are better than or equal to this value.	metric
Collection period end date	Collection period end date	The end date of the time period during which the user experience data was collected.	dimension
Collection period start date	Collection period start date	The start date of the time period during which the user experience data was collected.	dimension
Density	Density	The proportion of user experiences that fall within a specific range of values for a given metric, as part of a histogram.	metric
Metric	Metric	The specific user experience metric being measured, such as Largest Contentful Paint (LCP) or Cumulative Layout Shift (CLS).	dimension
Range End (ms)	Range End (ms)	The upper bound (inclusive) in milliseconds for a specific bucket within a metric’s histogram.	metric
Range Start (ms)	Range Start (ms)	The lower bound (inclusive) in milliseconds for a specific bucket within a metric’s histogram.	metric
URL	URL	The URL for which the Chrome User Experience Report data is collected.	dimension