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The A/B Test Library

Real experiments. Real outcomes. Actionable patterns. Browse A/B tests with problem-to-solution framing, results, and recommendations for what to test next.

24 experiments
Winners, losers & inconclusive
Full statistical details
winner+12.5%

Homepage: Visible Search Bar + Personalized Signup Funnel

Problem: Coupon and promo code fields on homepages can distract users — they leave to hunt for codes, reducing completion rates.

NavigationCross-Industry
winner+5.0%

Listing: Multiple Steps

Problem: Multi-step processes on the listing can overwhelm users if they can't see how far along they are or how much is left.

NavigationCross-Industry
winner+4.3%

Product: Exposed Menu Options

Problem: How prices are displayed on the product directly influences perceived value and willingness to buy.

NavigationCross-Industry
winner

Product: Product Page

Problem: Users arriving at the product can't efficiently find what they're looking for, increasing bounce rates.

NavigationE-commerce
winner

Product: Product Page

Problem: Users arriving at the product can't efficiently find what they're looking for, increasing bounce rates.

NavigationE-commerce
winner

Product: Product Page

Problem: Key actions on the product disappear as users scroll, creating a gap between intent and the ability to act.

NavigationE-commerce
winner

Home landing: CTA Button Optimization

Problem: The primary call-to-action on the home landing isn't converting at its potential — design, copy, or placement may be the bottleneck.

NavigationTravel
winner

Listing: Listing Page

Problem: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

NavigationE-commerce
winner

Listing: Listing Page

Problem: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

NavigationTravel
winner

Listing: Search UX Enhancement

Problem: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

NavigationE-commerce
winner

Home landing: Search UX Enhancement

Problem: Each additional form field adds friction to the home landing, increasing the chance users abandon before completing their submission.

NavigationTravel
winner

General: Better, Padded And Wider Search Bar In This A/B/C Test

Problem: Users can't quickly find relevant products or content on the general, leading to frustration and early exits.

NavigationE-commerce
winner

Listing: Listing Page

Problem: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

NavigationTravel
winner

General: Navigation Optimization

Problem: Users arriving at the general can't efficiently find what they're looking for, increasing bounce rates.

NavigationE-commerce
winner

Listing: Something Better Than Classic Pulldown Menus, As Expected

Problem: Users arriving at the listing can't efficiently find what they're looking for, increasing bounce rates.

NavigationE-commerce
winner

Listing: Search UX Enhancement

Problem: Users can't quickly find relevant products or content on the listing, leading to frustration and early exits.

NavigationSaaS
winner

Home landing: Navigation Optimization

Problem: Users arriving at the home landing can't efficiently find what they're looking for, increasing bounce rates.

NavigationTravel
winner

Product: Product Page

Problem: How users find their way around this product determines whether they reach the content or product they came for.

NavigationTravel
winner+75.0%

Homepage: Navigation Redesign Around Visitor Problems

Problem: Users arriving at the homepage can't efficiently find what they're looking for, increasing bounce rates.

NavigationSaaS
winner+12.0%

Homepage: Examples Page in Global Nav

Problem: Users arriving at the homepage can't efficiently find what they're looking for, increasing bounce rates.

NavigationSaaS

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