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Page load under 3 seconds; speed is a design decision, not an afterthought
The Rule
Page load under 3 seconds; speed is a design decision, not an afterthought
Why It Matters
53% of mobile users leave after 3 seconds. Each additional second reduces conversions by 7%. Core Web Vitals are both UX and ranking factors. Compress images to WebP, lazy-load below-the-fold content, and keep above-the-fold HTML lightweight. Speed beats aesthetics every time.
Where This Appears
Related Principles