Browse our library of tested design patterns and variations. Each entry shows real performance data from A/B tests run through the Desig platform.
A major e-commerce client tested two product page layouts: their existing design vs. a new variation that moved social proof above the fold, simplified the image gallery, and made the CTA sticky on scroll.
The test ran for 21 days with 84,000 visitors split evenly. The new layout achieved 99.9% statistical significance at day 14 and was rolled out to 100% of traffic.
Across 400+ tests, muted dark green CTAs outperform blue by an average of 34% in click-through rate.
Moving customer logos and testimonials above the fold increases homepage conversions by 2.4× on average.
Reducing form fields from 6 to 2–3 improves completion rates by 62%. Every extra field drops conversion by ~11%.
Single-page checkout consistently beats multi-step flows. Average lift: 89% in purchase completion across tested sites.
Use Desig's visual editor to create and test your own design variations — no code required.