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A

A/B Testing

A/B Testing: rigorous quality assurance and validation

Definition

See A/B Testing - Comparative testing between two variants to optimize performance.

Usage example

Complete optimization: lazy loading of images, code splitting, Brotli compression, Cloudflare CDN, resulting LCP < 1.5s and CLS < 0.1.

Synonyms

A/B TestingComparative TestingSplit Testing