Preconnect to Critical Origins

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Quick Reference

Element Code: PE-023

Issue: Third-party origins not preconnected

Impact: Delayed connections

Fix: Add preconnect hints

Detection: Lighthouse

What Is This Issue?

Preconnect speeds up third-party loading.

Why This Matters

Connection setup takes time.

How to Fix

  1. Add link rel="preconnect"

Tools

  • Lighthouse: Preconnect suggestions

TL;DR

Add preconnect hints for critical third-party domains.

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