Synthetics browser metrics fields

Synthetics browser metrics fields

None

browser

Browser metrics and traces

experience

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

fcp

duration of First contentful paint metric

browser.experience.fcp.us

type: integer

lcp

duration of Largest contentful paint metric

browser.experience.lcp.us

type: integer

dcl

duration of Document content loaded end event

browser.experience.dcl.us

type: integer

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

trace event with timing information that are realtive 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

monotonically increasing trace start time in microseconds

browser.relative_trace.start.us

type: long

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