% This file is generated! See dev-tools/mage/generate_fields_docs.go

Synthetics browser metrics fields [exported-fields-browser]

None

browser [_browser]

Browser metrics and traces

experience [_experience]

Absolute values of all user experience metrics in the browser relative to the navigation start event in microseconds

fcp [_fcp]

duration of First contentful paint metric

browser.experience.fcp.us : type: integer

lcp [_lcp]

duration of Largest contentful paint metric

browser.experience.lcp.us : type: integer

dcl [_dcl]

duration of Document content loaded end event

browser.experience.dcl.us : type: integer

load [_load]

duration of Load end event

browser.experience.load.duration : type: integer

browser.experience.cls : culumative layout shift score across all frames

type: integer

relative_trace [_relative_trace]

trace event with timing information that are relative to journey timings in microseconds

browser.relative_trace.name : name of the trace event

type: keyword

browser.relative_trace.type : could be one of mark or measure event types

type: text

start [_start]

monotonically increasing trace start time in microseconds

browser.relative_trace.start.us : type: long

duration [_duration]

duration of the trace event in microseconds.

browser.relative_trace.duration.us : type: integer

browser.relative_trace.score : weighted score of the layout shift event

type: integer