Glossary guide

Largest Contentful Paint (LCP)

Performance · Migration glossary

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Definition

LCP measures when the largest visible content element renders. Slow LCP hurts rankings and conversion on mobile.

Why it matters during migration

Optimise hero images, enable CDN, and defer non-critical scripts during migration QA.

How To WP applies this

Our audits and delivery playbooks reference largest contentful paint (lcp) when scoping redirects, QA, and launch monitoring — especially for Performance workstreams.

Frequently asked questions

Everything you need to know before starting your migration.

Is Largest Contentful Paint (LCP) relevant to my Performance migration?

If your project touches URLs, metadata, performance, or compliance, it almost certainly is. Request a free audit for site-specific guidance.

Where can I learn more?

Browse our migration guides and country playbooks, or contact us for a tailored checklist.

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