metrics property
Metrics is the map of user experience data available for the record defined in the key field.
Metrics are keyed on the metric name. Allowed key values: ["first_contentful_paint", "first_input_delay", "largest_contentful_paint", "cumulative_layout_shift", "experimental_time_to_first_byte", "experimental_interaction_to_next_paint"]
Implementation
core.Map<core.String, Metric>? metrics;