All Latest 633 A/B Tests

MOST RECENT TESTS

Test #661 on by Jakub LinowskiJakub Linowski Jul 08, 2026 Desktop Mobile Checkout X.X% Sales

Jakub Tested Pattern #98: Auto Suggest

 - Variant A
 - Variant B

In this experiment, instead of utilizing the browser auto-complete for the street address, the Google API call was made using the postal/zip code as the input. Once users would begin typing a street address, a pull-down with matching recommendations would appear. Impact on next step visits (to checkout) and sales were measured.

Total Sample: 7,956 Statistical Power at 5% MDE: 76.6%

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Test #659 on Obs.no by Joachim FurusethJoachim Furuseth Jul 06, 2026 Mobile Product X.X% Sales

Joachim Tested Pattern #93: Auto Next On Obs.no

 - Variant A
 - Variant B

In this experiment, when users added something to cart, they would be automatically sent to checkout (one step forward), instead of staying on the product page. Impact on checkout visits and sales was measured. The test was triggered to PDP page visits.

Total Sample: 554,138 Statistical Power at 5% MDE: 96.8%

Test #657 on Obsbygg.no by Joachim FurusethJoachim Furuseth Jun 28, 2026 Desktop Mobile Product X.X% Sales

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

 - Variant A
 - Variant B

In this experiment (sibling of 656), 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.

Total Sample: 1,238,014 Statistical Power at 5% MDE: 98.8%

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

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.

Total Sample: 675,173 Statistical Power at 5% MDE: 98.4%

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

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.

Total Sample: 9,548 Statistical Power at 5% MDE: 9.1%

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

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.

Total Sample: 8,379 Statistical Power at 5% MDE: 15%

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

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.     

Total Sample: 312,834 Statistical Power at 5% MDE: 40.2%

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

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.

Total Sample: 561,787 Statistical Power at 5% MDE: 44.5%

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

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)  

Total Sample: 12,579 Statistical Power at 5% MDE: 8.6%

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.

Total Sample: 9,171,836 Statistical Power at 5% MDE: 99.9%

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

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.

Total Sample: 1,752,311 Statistical Power at 5% MDE: 79.6%

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

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.

Total Sample: 29,169 Statistical Power at 5% MDE: 11.2%

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

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.

Total Sample: 112,266 Statistical Power at 5% MDE: 80%

Test #642 on by Frazer MawsonFrazer Mawson Mar 27, 2026 Mobile Shopping Cart X.X% Sales

Frazer Tested Pattern #41: Sticky Call To Action

 - Variant A
 - Variant B

The A version showed a non-sticky checkout button at the bottom of a flyout cart. The B variation added a sticky bar with a price summary and checkout button, keeping it always visible. Impact on sales was measured.

Total Sample: 310,981 Statistical Power at 5% MDE: 68.8%

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

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.

Total Sample: 2,206,246 Statistical Power at 5% MDE: 99.8%

Test #639 on Obs.no by Joachim FurusethJoachim Furuseth Mar 23, 2026 Mobile Checkout X.X% Sales

Joachim Tested Pattern #1: Remove Coupon Fields On Obs.no

 - Variant A
 - Variant B

The control had a clickable link "Use discount code" which would reveal an input field for a coupon code. The variation removed this link and input field. Impact on purchases was measured. (Mobile only)

Total Sample: 187,529 Statistical Power at 5% MDE: 99.9%

Test #638 on by Frazer MawsonFrazer Mawson Feb 28, 2026 Mobile Product X.X% Sales

Frazer Tested Pattern #41: Sticky Call To Action

 - Variant A
 - Variant B

A floating Add to Basket button was added to a product page. Impact on sales was measured.

Total Sample: 805,623 Statistical Power at 5% MDE: 94.4%

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

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.

Total Sample: 169,951 Statistical Power at 5% MDE: 14.5%

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.)

Total Sample: 6,978 Statistical Power at 5% MDE: 31.4%

Test #634 on Obsbygg.no by Joachim FurusethJoachim Furuseth Feb 18, 2026 Mobile Checkout X.X% Sales

Joachim Tested Pattern #1: Remove Coupon Fields On Obsbygg.no

 - Variant A
 - Variant B

The control had a clickable link "Use discount code" which would reveal an input field for a coupon code. The variation removed this link and input field. Impact on purchases was measured. (Mobile only)

Total Sample: 66,551 Statistical Power at 5% MDE: 99.9%