Technical SEO Wiki Entry

Site Speed

How quickly pages load and become interactive for users.

Site speed is measured through Core Web Vitals (LCP, INP, CLS) and broader metrics like TTFB, FCP and Speed Index. Faster sites achieve better rankings, lower bounce rates and higher conversions. Wix sites benefit from automatic CDN delivery, image optimisation and code splitting for strong out-of-the-box speed.

Related Entries

Core Web Vitals

Google's page experience metrics measuring loading, interactivity and stability.

Largest Contentful Paint (LCP)

A Core Web Vital measuring how long the largest visible element takes to render.

CDN (Content Delivery Network)

Distributed servers that cache and deliver content from locations near users.

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