All Latest 644 A/B Tests

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Test #468 on Umbraco.com by Lars Skjold IversenLars Skjold Iversen Apr 28, 2023 Desktop Mobile Home & Landing X.X% Progression

Lars Tested Pattern #6: Customer Star Ratings On Umbraco.com

Pattern #6: Customer Star Ratings - Variant A
Pattern #6: Customer Star Ratings - Variant B

In this homepage experiment a number of changes were introduced - with perhaps the most prominent one being the replacement of a video component with customer review badges. Additional copy changes included reinforcement of the latest version number (v11) throughout the page, as well as a dedicated (v11) section in the middle of the page. Impact on demo signups was measured.

Total Sample: 45,082 • Statistical Power at 5% MDE: 13.2%

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Test #467 by Jakub LinowskiJakub Linowski Apr 27, 2023 Desktop Mobile Product X.X% Sales

Jakub Tested Pattern #108: Frequently Asked Questions

Pattern #108: Frequently Asked Questions - Variant A
Pattern #108: Frequently Asked Questions - Variant B

In this experiment, an FAQ section was added near the bottom of a long product page. The reviews were collapsed by default, but expandable upon clicking. Impact on adds-to-cart and sales was measured.

Total Sample: 24,703 • Statistical Power at 5% MDE: 14.5%

Test #465 by Melina HessMelina Hess Apr 22, 2023 Desktop Mobile Product X.X% Revenue

Melina Tested Pattern #15: Bulleted Reassurances

Pattern #15: Bulleted Reassurances - Variant A
Pattern #15: Bulleted Reassurances - Variant B

In this product detail page experiment, a number of reassurances were brought out visually in a lined or bulleted way. The 4 reassurances included: free shipping and returns; Made in Germany, 90 Day Returns; and Buy With Invoice (popular in Germany). Impact on revenue per user was measured. The control contained very feint copy (smaller and more subtle) about free shipping.

Test #464 on Expertinstitute.com by Ardit VeliuArdit Veliu Mar 31, 2023 Desktop Mobile Home & Landing X.X% Leads

Ardit Tested Pattern #7: Social Counts On Expertinstitute.com

Pattern #7: Social Counts - Variant A
Pattern #7: Social Counts - Variant B

In this experiment, copy was added which showed the number of experts (in a given category) a person may gain access to after filling out a lead form. The context of this is a lead-gen landing page where people are seeking experts for legal purposes. Impact on initial progression (of a multi step form) and completed leads was measured.

Total Sample: 10,448 • Statistical Power at 5% MDE: 8%

Test #461 on Snocks.com by Melina HessMelina Hess Mar 23, 2023 Mobile Product X.X% Sales

Melina Tested Pattern #15: Bulleted Reassurances On Snocks.com

Pattern #15: Bulleted Reassurances - Variant A
Pattern #15: Bulleted Reassurances - Variant B

In this product detail page experiment, reassurances under the add-to-cart button were rearranged. The control contained copy about: free shipping and free returns formatted as two gray boxes, with a variety of payment methods and their corresponding logos underneath.

The variation used a more convention bulleted, line-by-line format. It also contained free shipping and returns, but also elaborated with "100 day returns", an "anti-hole guarantee", and "purchase with invoice" (perhaps more popular in Germany?). Impact on sales was measured.

Total Sample: 522,417 • Statistical Power at 5% MDE: 99.9%

Test #453 by Jakub LinowskiJakub Linowski Jan 31, 2023 Desktop Mobile Shopping Cart X.X% Sales

Jakub Tested Pattern #64: Tunnel

Pattern #64: Tunnel - Variant A
Pattern #64: Tunnel - Variant B

In this experiment, the footer was simplified with multiple elements being removed (catalog request, secondary links, and a guarantee). Additionally, a more prominent phone number was also displayed.

Total Sample: 17,107 • Statistical Power at 5% MDE: 91.8%

Test #452 on Volders.de by Daria KurchinskaiaDaria Kurchinskaia Jan 30, 2023 Desktop Mobile Checkout X.X% Sales

Daria Tested Pattern #62: Urgent Next Day Delivery On Volders.de

Pattern #62: Urgent Next Day Delivery - Variant A
Pattern #62: Urgent Next Day Delivery - Variant B

In this experiment, a count down timer was added near the top of a checkout page. The timer was only shown before 1pm and clarified that the serivce (contract cancellation) will be initiated on the same day if users act before a cut off time. Impact on completed payments was measured.

Total Sample: 40,999 • Statistical Power at 5% MDE: 99%

Test #451 on Fluke.com by Marika FranciscoMarika Francisco Jan 25, 2023 Desktop Product X.X% Sales

Marika Tested Pattern #115: Pricing Comparison Table On Fluke.com

Pattern #115: Pricing Comparison Table - Variant A
Pattern #115: Pricing Comparison Table - Variant B

In this experiment, a product comparison table was added in the middle of a product detail page. The comparison table contained products from the same class or family of products. Clicking on the photo thumbnails also allowed customers to visit the specific detail page. Impact on adds to cart and transactions was measured.

Total Sample: 52,560 • Statistical Power at 5% MDE: 4.8%

Test #445 on Phorest.com by Sorcha MullisSorcha Mullis Dec 14, 2022 Desktop Mobile Home & Landing X.X% Leads

Sorcha Tested Pattern #33: Example Situations On Phorest.com

Pattern #33: Example Situations - Variant A
Pattern #33: Example Situations - Variant B

In this experiment, five clickable feature elements were surfaced on the homepage. Clicking on any of these 5 elements launched an Instastory-like short 10 second video in full screen. These videos explained the key features of the software being offered. Impact on lead generation was measured.

Total Sample: 132,525 • Statistical Power at 5% MDE: 11.1%

Test #442 on Volders.de by Daria KurchinskaiaDaria Kurchinskaia Nov 27, 2022 Desktop Mobile Home & Landing X.X% Sales

Daria Tested Pattern #4: Testimonials On Volders.de

Pattern #4: Testimonials - Variant A
Pattern #4: Testimonials - Variant B

In this experiment, three testimonials were appended at the bottom of landing pages of a contract cancelation service (paid). These testimonials were also shown throughout the complete signup funnel (4 more steps). Impact on progression (step 2) and final completed purchases were measured.

Total Sample: 73,143 • Statistical Power at 5% MDE: 83.7%

Test #443 on Volders.de by Daria KurchinskaiaDaria Kurchinskaia Nov 27, 2022 Desktop Mobile Home & Landing X.X% Sales

Daria Tested Pattern #4: Testimonials On Volders.de

Pattern #4: Testimonials - Variant A
Pattern #4: Testimonials - Variant B

In this experiment, four TrustPilot reviews were appended at the bottom of landing pages of a contract cancelation service (paid). These reviews were also shown throughout the complete signup funnel (4 more steps). Impact on progression (step 2) and final completed purchases were measured.

Total Sample: 72,943 • Statistical Power at 5% MDE: 83.6%

Test #439 on Designlab.com by Daniel ShapiroDaniel Shapiro Oct 31, 2022 Desktop Mobile Home & Landing X.X% Sales

Daniel Tested Pattern #18: Single Or Alternative Buttons On Designlab.com

Pattern #18: Single Or Alternative Buttons - Variant A
Pattern #18: Single Or Alternative Buttons - Variant B

This was a larger leap experiment with numerous changes to the header part of a design program landing page. One of the key changes however was a shift from a single to multiple call to actions for lead generation. In the control, all potential leads would first funnel through a single syllabus download flow. In the variation, users were given three visible choices: download syllabus, webinar signup and/or book a live call with admissions. Impact on overall generated leads was measured, as well as paid enrollments.

Total Sample: 7,713 • Statistical Power at 5% MDE: 7.2%

Test #436 on Designlab.com by Daniel ShapiroDaniel Shapiro Oct 25, 2022 Desktop Mobile Home & Landing X.X% Sales

Daniel Tested Pattern #7: Social Counts On Designlab.com

Pattern #7: Social Counts - Variant A
Pattern #7: Social Counts - Variant B

In this experiment, social proof and scarcity messages were shown on a course enrollment landing page. When students were starting to sign up at the beginning of each month (with greater availability), a simpler "X students have already enrolled in the next cohort" message was used.

Later in the month when fewer spots were available, a more scarce message was used with the following copy "ONLY X SPOTS available in the next cohort".

In both cases, the numbers were accurate and dynamically updated.

Total Sample: 11,214 • Statistical Power at 5% MDE: 8.6%

Test #429 on Snocks.com by Melina HessMelina Hess Aug 16, 2022 Mobile Desktop Product X.X% Sales

Melina Tested Pattern #121: Free Shipping On Snocks.com

Pattern #121: Free Shipping - Variant A
Pattern #121: Free Shipping - Variant B

Upon clicking the Add-To-Cart button, the button label changed to a cheering message which congratulated the user on his choice and ensuring that shipping is free. Translation: "Good choice. Your shipping and returns are free."

Total Sample: 56,067 • Statistical Power at 5% MDE: 99.9%

Test #424 by Sandis ViksnaSandis Viksna Jul 28, 2022 Desktop Shopping Cart X.X% Sales

Sandis Tested Pattern #45: Benefit Bar

Pattern #45: Benefit Bar - Variant A
Pattern #45: Benefit Bar - Variant B

In this experiment, 3 reassurances were shown at the bottom of cart and checkout pages. The web site was selling health and nutrition products for males and one of the reassurances included "discreet shipping". Impact on sales was measured.

Total Sample: 8,655 • Statistical Power at 5% MDE: 8.6%

Test #423 on Expertinstitute.com by Ardit VeliuArdit Veliu Jul 26, 2022 Desktop Mobile Home & Landing X.X% Leads

Ardit Tested Pattern #110: Optional Field Labels On Expertinstitute.com

Pattern #110: Optional Field Labels - Variant A
Pattern #110: Optional Field Labels - Variant B

In this experiment, an "optional" label was shown near a message form field. Impact on overall leads was measured (requesting experts).

Total Sample: 1,462 • Statistical Power at 5% MDE: 6.6%

Test #421 on Amazon.com by Marika FranciscoMarika Francisco Jul 15, 2022 Desktop Mobile Product X.X% Sales

Marika Tested Pattern #43: Long Titles On Amazon.com

Pattern #43: Long Titles - Variant A
Pattern #43: Long Titles - Variant B

Fluke is an industrial manufacterer of measurement and calibration devices and they ran a test on their Amazon store for a series of their prodcts. Instead of using short product names, they tested longer and more descriptive ones. Impact was measured on sales.

Total Sample: 3,727,581 • Statistical Power at 5% MDE: 92.5%

Test #417 on Cxl.com by Ognjen BoškovićOgnjen Bošković Jun 27, 2022 Desktop Mobile Signup X.X% Signups

Ognjen Tested Pattern #127: Vague Or Specific Benefits On Cxl.com

Pattern #127: Vague Or Specific Benefits - Variant A
Pattern #127: Vague Or Specific Benefits - Variant B

CXL ran an interesting experiment that (1) added more specificity on a newsletter subscription page as well as (2) reinforced it consistently. Most visibly, an abstract or vague headline statement (control) was changed to a benefit oriented one - hinting that subscribers will eventually receive valuable case studies. This message was further reinforced with supporting copy that explained where these case studies are obtained from along with the frequency of the delivery. This same message was also reinforced with an image of actual case studies. The call to action button was also adjusted to mimic the benefit.

Impact on newsletter signups was measured.

Total Sample: 8,974 • Statistical Power at 5% MDE: 28.4%

Test #416 on Designlab.com by Daniel ShapiroDaniel Shapiro Jun 20, 2022 Desktop Mobile Product X.X% Sales

Daniel Tested Pattern #105: Lead Magnets On Designlab.com

Pattern #105: Lead Magnets - Variant A
Pattern #105: Lead Magnets - Variant B

In this experiment, copy was added which communicated that students signing up for a course would receive extra design resources (the lead magnet). This was added in multiple states of the course page. Impact on lead generation and enrollment was measured.

Total Sample: 6,603 • Statistical Power at 5% MDE: 7.4%

Test #412 on Volders.de by Frederik FröhleFrederik Fröhle May 16, 2022 Desktop Mobile Checkout X.X% Sales

Frederik Tested Pattern #15: Bulleted Reassurances On Volders.de

Pattern #15: Bulleted Reassurances - Variant A
Pattern #15: Bulleted Reassurances - Variant B

The Volders experimentation team assumed that adding information about how long it might take to get a cancellation confirmation near a CTA Button would result in higher cancellation requests (the paid service being offered).

The variation contained additional copy translated from German to: "Most of our users receive their cancellation confirmation from <vendor> within 14 days by email or letter."

Total Sample: 53,120 • Statistical Power at 5% MDE: 99.3%