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LCP does not exclude whitespace-only text elements like FCP

#163

· shaseley opened

on Mar 18, 2026

Consider exposing LCP `duration` value relative to navigation-specific time origin.

#159

· mmocny opened

on Feb 24, 2026

Non-human visible size changes should not impact LCP

#158

· yoavweiss opened

on Feb 24, 2026

The fact that LCP entries are buffered is not mentioned in the spec

#157

· tunetheweb opened

on Jan 13, 2026

For backward/forward navigation, should LCP be updated for JS API

#156

· shubhamg13 opened

on Dec 16, 2025

A page should be able to express that it is no longer interested in LCP

#153

· smfr opened

on Nov 11, 2025

What is the behavior when paints emit from inside the Shadow DOM?

#152

· jasonwilliams opened

on Nov 6, 2025

What is `size` for a repeating background image?

#151

· smfr opened

on Sep 29, 2025

`paintTextNodes` definition doesn't work for paintable pseudo-elements

#149

· smfr opened

on Sep 19, 2025

Impact of animations on LCP is not specified

#148

· smfr opened

on Sep 19, 2025

LCP is affected by `will-change: transform`

#147

· smfr opened

on Sep 18, 2025

What is `loadTime` for an Image element added to the DOM after loading?

#146

· smfr opened

on Sep 17, 2025