All Latest 634 A/B Tests

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Test #313 on Trydesignlab.com by Daniel ShapiroDaniel Shapiro Aug 19, 2020 Desktop Mobile Home & Landing X.X% Leads

Daniel Tested Pattern #11: Gradual Reassurance On Trydesignlab.com

 - Variant A
 - Variant B

In this experiment, instead of showing a single-focused lead form (for the UX Academy Program), users were asked to express a wider set of choices first (for the UX Academy or shortter set of skill-based courses). The experiment measured overall leads for both types of programs.

Total Sample: 13,231 Statistical Power at 5% MDE: 15.7%

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Test #312 on by Jakub LinowskiJakub Linowski Aug 14, 2020 Desktop Mobile Product X.X% Sales

Jakub Tested Pattern #83: Progressive Fields

 - Variant A
 - Variant B

In this experiment, we tested a visible "Shipping Frequency" (A) option against a progressively displayed one (B) that would only appear after someone first chose a duration option. Thus in variation B, the buy box component would initially appear with fewer fields and smaller. The experiment measured initial progression and actual sales. 

Note on the data: the experiment was run a little shorter than usual, as one of the variations triggered a stop rule to protect losses (so the effect might be somewhat inflated from a lower power).

Total Sample: 2,861 Statistical Power at 5% MDE: 5.6%

Test #309 on Thomasnet.com by Julian GaviriaJulian Gaviria Jul 24, 2020 Desktop Listing X.X% Progression

Julian Tested Pattern #72: Priming Step On Thomasnet.com

 - Variant A
 - Variant B

In this experiment, an extra step was prepended at the beginning of a multiple step signup modal flow. The signup modal would appear on listing pages after requests to contact a listed company. The idea was to prime users with benefits of signing up in order to increase their motivation to do so. The experiment measured the impact on the initial progression (to the step with the email form).

Total Sample: 6,146 Statistical Power at 5% MDE: 12.5%

Test #305 on Volders.de by Michal FiechMichal Fiech Jun 30, 2020 Mobile Desktop Home & Landing X.X% Sales

Michal Tested Pattern #94: Visible Search On Volders.de

 - Variant A
 - Variant B

In this experiment, a search input field (to look for companies) along with most popular links (also company names) were displayed on the homepage of a leading contract cancellation service. The control (A) version instead had a button that sent users to a next page where the same selection could be made - only later. The measurable success criteria were the number of paid cancellations - a few steps down the funnel.

Total Sample: 10,350 Statistical Power at 5% MDE: 10.6%

Test #302 on Volders.de by Michal FiechMichal Fiech Jun 09, 2020 Desktop Mobile Signup X.X% Sales

Michal Tested Pattern #83: Progressive Fields On Volders.de

 - Variant A
 - Variant B

In this experiment a long form (A) was replaced with a progressive form interaction (B). Most of the form fields would appear in a grey-disabled style, until the prerequioste fields were first filled out.

Total Sample: 35,884 Statistical Power at 5% MDE: 51.2%

Test #300 on Volders.de by Michal FiechMichal Fiech May 25, 2020 Desktop Mobile Signup X.X% Progression

Michal Tested Pattern #3: Fewer Form Fields On Volders.de

 - Variant A
 - Variant B

In this experiment, a password field was removed on a contract cancellation form (Volders).

In the control version, users were required to enter their email address and a password. If the email address was associated with an existing account, then the password was used to authenticate the user (and validated). When users entered a new email address, then the password field was used to create a new account. 

In the variation, the password field was removed, as the authentication happened after the conversion itself using other backend mechanisms.

 

Total Sample: 23,356 Statistical Power at 5% MDE: 83.8%

Test #290 on Prepagent.com by Arthur SparksArthur Sparks Mar 23, 2020 Desktop Pricing X.X% Sales

Arthur Tested Pattern #14: Exposed Menu Options On Prepagent.com

 - Variant A
 - Variant B

In this experiment, a simple pulldown menu (for US state selection) was replaced with all state options shown as selectable buttons. The states were also abbreviated.

Total Sample: 26,029 Statistical Power at 5% MDE: 14.2%

Test #286 on Volders.de by Alexander KriegerAlexander Krieger Feb 28, 2020 Desktop Mobile Home & Landing X.X% Sales

Alexander Tested Pattern #9: Multiple Steps On Volders.de

 - Variant A
 - Variant B

In this experiment, a long contract cancellation landing page (control) was broken down into 4 steps with 1 final summary step (variation).

Total Sample: 67,999 Statistical Power at 5% MDE: 75.6%

Test #280 on Volders.de by Alexander KriegerAlexander Krieger Jan 24, 2020 Desktop Mobile Signup X.X% Sales

Alexander Tested Pattern #3: Fewer Form Fields On Volders.de

 - Variant A
 - Variant B

In this experiment on a contract cancellation funnel, one field was removed - a secondary contract ID. The control and variation both had a primary "customer ID" with which to identify and cancel someone's contract with.

Total Sample: 24,301 Statistical Power at 5% MDE: 43.6%

Test #274 on by Someone Someone Dec 16, 2019 Desktop Mobile Checkout X.X% Sales

Someone Tested Pattern #1: Remove Coupon Fields

 - Variant A
 - Variant B

In this experiment, a fully visible coupon field (A) was made less visible by turning it into a default collaped link (B). Clicking on the link caused the coupon field to appear.

Total Sample: 3,851 Statistical Power at 5% MDE: 90.2%

Test #269 on Thomasnet.com by Julian GaviriaJulian Gaviria Nov 15, 2019 Desktop Home & Landing X.X% Signups

Julian Tested Pattern #14: Exposed Menu Options On Thomasnet.com

 - Variant A
 - Variant B

In this experiment, the variation exposed 6 of the options from the pulldown menu as tabs.

Total Sample: 6,168 Statistical Power at 5% MDE: 6.7%

Test #258 on Thomasnet.com by Julian GaviriaJulian Gaviria Sep 12, 2019 Desktop Mobile Signup X.X% Signups

Julian Tested Pattern #110: Optional Field Labels On Thomasnet.com

 - Variant A
 - Variant B

In this variation an optional field label was added.

Total Sample: 5,965 Statistical Power at 5% MDE: 22.6%

Test #259 on Thomasnet.com by Julian GaviriaJulian Gaviria Sep 12, 2019 Desktop Mobile Signup X.X% Signups

Julian Tested Pattern #110: Optional Field Labels On Thomasnet.com

 - Variant A
 - Variant B
Total Sample: 5,890 Statistical Power at 5% MDE: 31.9%

Test #257 on Thomasnet.com by Julian GaviriaJulian Gaviria Sep 09, 2019 Desktop Mobile Signup X.X% Signups

Julian Tested Pattern #109: Required Field Labels On Thomasnet.com

 - Variant A
 - Variant B

In this followup experiment, field labels without and with a marked asterisk were tested.

Total Sample: 5,739 Statistical Power at 5% MDE: 31.3%

Test #256 on by Alex JamesAlex James Aug 23, 2019 Desktop Mobile Signup X.X% Signups

Alex Tested Pattern #109: Required Field Labels

 - Variant A
 - Variant B

The original had no fields marked as required. The variant had all fields marked as required with an asterisk (and a reference note).

Total Sample: 116,470 Statistical Power at 5% MDE: 75.4%

Test #255 on Thomasnet.com by Julian GaviriaJulian Gaviria Aug 22, 2019 Desktop Mobile Signup X.X% Signups

Julian Tested Pattern #109: Required Field Labels On Thomasnet.com

 - Variant A
 - Variant B

In this experiment, field labels without and with a marked asterisk were tested.

Total Sample: 5,977 Statistical Power at 5% MDE: 22.6%

Test #39 on Over-blog.com by Tael PinaultTael Pinault Jul 02, 2019 Desktop Signup X.X% Signups

Tael Tested Pattern #83: Progressive Fields On Over-blog.com

 - Variant A
 - Variant B

This test explored a progressive disclosure interaction in variation B. When a user started typing text into the first field, two more fields expanded into view.

Total Sample: 10,464 Statistical Power at 5% MDE: 37.8%

Test #236 on by Alex JamesAlex James Apr 04, 2019 Desktop Signup X.X% Signups

Alex Tested Pattern #9: Multiple Steps

 - Variant A
 - Variant B

In this experiment a single screen signup process was broken into 2 separate steps: account creation & details.

Total Sample: 282,316 Statistical Power at 5% MDE: 92%

Test #233 on Annonce.cz by Ondřej IlinčevOndřej Ilinčev Apr 01, 2019 Desktop Signup X.X% Sales

Ondřej Tested Pattern #100: Postponed Registration On Annonce.cz

 - Variant A
 - Variant B

In this experiment, the old flow had a login / register / guest checkout as a second step. The variant B flow removed this step and treated everyone as a guest (and later offered to login / register). In the B version guests had a voluntary registration on the thank you page and in a confirmation email. 

 

Total Sample: 12,146 Statistical Power at 5% MDE: 74%

Test #231 on Glass.net by Mark FreedleMark Freedle Mar 14, 2019 Desktop Mobile Signup X.X% Leads

Mark Tested Pattern #20: Canned Response On Glass.net

 - Variant A
 - Variant B
Total Sample: 1,342 Statistical Power at 5% MDE: 6.4%