technical

PWA

Progressive web app.

Definition

A PWA (Progressive Web App) is a website that uses service workers, a manifest, and modern browser APIs to feel like a native app — installable, offline-capable, push-enabled.

Related terms

Core Web Vitals

Google's user experience metrics.

LCP

Largest contentful paint — page load metric.

CLS

Cumulative layout shift — visual stability metric.

INP

Interaction to next paint — responsiveness metric.

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