All Latest 628 A/B Tests

Test #656 on Obs.no by Joachim FurusethJoachim Furuseth Jun 27, 2026 Desktop Mobile Product X.X% Progression

Joachim Tested Pattern #41: Sticky Call To Action On Obs.no

 - Variant A
 - Variant B

In this experiment, a sticky add-to-cart button was added to the floating page navigation after users scrolled past the midpoint of a long product page, at the same moment the navigation also became a floating element. After users clicked the button, it changed into a confirmation link labeled “Item added to cart,” with a link to checkout.

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Test #655 on by Jakub LinowskiJakub Linowski Jun 22, 2026 Desktop Mobile Product X.X% Progression

Jakub Tested Pattern #113: More Or Fewer Plans

 - Variant A
 - Variant B

In this experiment, an additional ongoing club was tested in a floating buy box on top of 4 other subscription durations. Impact on adds to cart and sales was measured.

Test #654 on by Jakub LinowskiJakub Linowski Jun 18, 2026 Desktop Mobile Product X.X% Progression

Jakub Tested Pattern #11: Gradual Reassurance

 - Variant A
 - Variant B

In this experiment, product configuration options were moved from a floating buy box on the right, to wards the center of the product page - increasing their prominence. Impact on adds to cart and sales was measured.

Test #653 on Kensingtontours.com by Dave VolmanDave Volman May 31, 2026 Mobile Home & Landing X.X% Progression

Dave Tested Pattern #41: Sticky Call To Action On Kensingtontours.com

 - Variant A
 - Variant B

In this experiment, the height of a sticky call to action was decreased on mobile devices. To accomplish this change, a text phone number was also turned into an icon and its position was shifted. For extra context, the landing page also displayed numerous tiles, each with their own and repeated calls to action. Impact on leads was measured.     

Test #652 on Kay.com by Craig KistlerCraig Kistler May 29, 2026 Desktop Mobile Home & Landing X.X% Progression

Craig Tested Pattern #26: Cart Reminder And Recently Viewed On Kay.com

 - Variant A
 - Variant B

In this experiment, returning homepage users were shown their recently viewed items in a carousel (in the upper part of the homepage). Users who viewed at least 1 product were triggered into the experiment. Impact on adds to cart and sales was measured.

Test #651 on by Jakub LinowskiJakub Linowski May 25, 2026 Mobile Product X.X% Progression

Jakub Tested Pattern #37: List Or Grid View

 - Variant A
 - Variant B

In this experiment, a buy box layout without product choices, was laid out differently. In the control, it product options were shown as a vertical list, whereas in the variation they were turned into a 2x2 grid. Impact on adds to cart and sales were measured. (Mobile only)  

Test #650 on by Jakub LinowskiJakub Linowski May 24, 2026 Desktop Product X.X% Progression

Jakub Tested Pattern #37: List Or Grid View

 - Variant A
 - Variant B

In this experiment, a buy box layout without product choices, was laid out differently. In the control, it product options were shown as a vertical list, whereas in the variation they were turned into a 2x2 grid. Impact on adds to cart and sales were measured.   

Test #649 on Online.metro-cc.ru by Andrey AndreevAndrey Andreev May 23, 2026 Desktop Mobile Global X.X% Progression

Andrey Tested Pattern #141: Square or Rounded Buttons On Online.metro-cc.ru

 - Variant A
 - Variant B

In this experiment, square buttons were changed to rounded ones throughout the full site. Impact on adds-to-cart was measured.

Test #648 on Online.metro-cc.ru by Andrey AndreevAndrey Andreev Apr 28, 2026 Desktop Mobile Global X.X% Progression

Andrey Tested Pattern #82: Onboarding Callouts On Online.metro-cc.ru

 - Variant A
 - Variant B

In this experiment, a red dot was added to the login link, along with a hover state that clarified the benefits of doing so. Impact on adds to cart and sales was measured.

Test #647 on by Jakub LinowskiJakub Linowski Apr 27, 2026 Mobile Product X.X% Progression

Jakub Tested Pattern #79: Product Highlights

 - Variant A
 - Variant B

In this experiment, a set of 5 alternative product recommendations were moved from the very bottom of the page (control) to the top (variation). These "You May Also Like " recommendations were moved just above the existing product descriptions. Impact on adds to cart and sales was measured.

Test #646 on by Jakub LinowskiJakub Linowski Apr 25, 2026 Desktop Product X.X% Progression

Jakub Tested Pattern #79: Product Highlights

 - Variant A
 - Variant B

In this experiment, a set of 5 alternative product recommendations were moved from the very bottom of the page (control) to the top (variation). These "You May Also Like " recommendations were moved just above the existing product descriptions. Impact on adds to cart and sales was measured.

Test #644 on Obsbygg.no by Joachim FurusethJoachim Furuseth Apr 16, 2026 Desktop Listing X.X% Progression

Joachim Tested Pattern #34: Open In A New Tab On Obsbygg.no

 - Variant A
 - Variant B

This experiment ran on desktop only, on all our regular product listing and search result page. In the control, clicking on products would open them up in the same page, whereas in the variation, the links opened in a new tab. Impact on adds-to-cart were measured.

Test #645 on Obs.no by Joachim FurusethJoachim Furuseth Apr 16, 2026 Desktop Listing X.X% Progression

Joachim Tested Pattern #34: Open In A New Tab On Obs.no

 - Variant A
 - Variant B

This experiment ran on desktop only, on all our regular product listing and search result page. In the control, clicking on products would open them up in the same page, whereas in the variation, the links opened in a new tab. Impact on adds-to-cart were measured.

Test #643 on Backstage.com by Stanley ZuoStanley Zuo Mar 28, 2026 Desktop Mobile Home & Landing X.X% Progression

Stanley Tested Pattern #135: Product Categories On Backstage.com

 - Variant A
 - Variant B

In this experiment, more popular search categories (pills) were shown on the homepage based on analyzed search volume. Impact on searches and email subscriptions were measured.

Test #641 on Kay.com by Craig KistlerCraig Kistler Mar 26, 2026 Desktop Mobile Global X.X% Progression

Craig Tested Pattern #130: Less Or More Visible Offer Pages On Kay.com

 - Variant A
 - Variant B

A global flyout drawer was added that consolidated sale promotions into one centralized location, replacing the customary placement of promotions throughout the site.

Test #637 on Online.metro-cc.ru by Andrey AndreevAndrey Andreev Feb 26, 2026 Mobile Listing X.X% Progression

Andrey Tested Pattern #137: Visible Filters On Online.metro-cc.ru

 - Variant A
 - Variant B

In this experiment, the sorting link (defaulting to popular) was swapped with the filter one. In the control, the sorting appeared on the left with the filter on the right, whereas in the variation these two were flipped. Impact on adds to cart and sales were measured.

Test #636 on Backstage.com by Stanley ZuoStanley Zuo Feb 24, 2026 Desktop Mobile Pricing X.X% Progression

Stanley Tested Pattern #114: Less Or More Visible Prices On Backstage.com

 - Variant A
 - Variant B

In this experiment, a larger vs smaller font size for the yearly price was tested. Impact on annual subscription clicks was measured. (The experiment has been inverted to fit the pattern.)

Test #633 on Reverb.com by Nicholas EvansNicholas Evans Jan 31, 2026 Desktop Mobile Product X.X% Progression

Nicholas Tested Pattern #103: Money Back Guarantee On Reverb.com

 - Variant A
 - Variant B

In this experiment, different reassurance messages were shown at the bottom of the add-to-cart widget on a product page. The variation emphasized full refunds for faulty or misrepresented items.

Test #631 on by Frazer MawsonFrazer Mawson Jan 29, 2026 Mobile Shopping Cart X.X% Progression

Frazer Tested Pattern #41: Sticky Call To Action

 - Variant A
 - Variant B

In this experiment, the shopping cart screen displayed a floating “Checkout” button with common credit card icons that directed users to the checkout page when clicked. In the control, the button was positioned inline, further down the page. Impact on progression to checkout and total sales were measured.

Test #630 on Kay.com by Craig KistlerCraig Kistler Jan 27, 2026 Desktop Mobile Product X.X% Progression

Craig Tested Pattern #21: What It's Worth On Kay.com

 - Variant A
 - Variant B

In this experiment, a pricing table (an upsell of product protection plan coverages) was tested against a more explicit yes/no toggle for including the plan. Impact was measured on adds to cart, orders, and upsell rate, using an 80/20 traffic split.