Web Vitals

Page speed as visitors feel it.

What you get

LCP, CLS, INP, FCP and TTFB.

Collected by the full tracker script.

Switched on per site.

Status

1 of 1 related capabilities shipped. Read from Supermetry's feature matrix on every build.

Web Vitals capabilities compared
FeatureSupermetryPlausibleUmamiOpenPanel
Web Vitalsfull script: LCP, CLS, INP, FCP, TTFBShippedNoYesNot verified

Recent changes

The latest user-facing changes from the project history.

  • Expose Web Vitals diagnostic breakdowns
  • Set-based Web Vitals filters
  • Drop engagement and Web Vitals pings that arrive after the session ended

Full changelog

Set up web vitals in a few minutes.

Open the guide