Avoid Wide DOM

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Quick Reference

Element Code: PE-017

Issue: Too many sibling elements

Impact: Slow layout

Fix: Group in containers

Detection: Lighthouse

What Is This Issue?

Wide DOM is expensive.

Why This Matters

Layout calculations slow down.

How to Fix

  1. Group elements

Tools

  • Lighthouse: DOM audit

TL;DR

Reduce sibling count by grouping into containers.

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