In this experiment, a club subscription duration was preselected to 6 in the variation. The control had no club durations preselected. As a result of preselecting a club duration, a more visible price also appeared at the top (sooner in the variation). Impact on sales was measured.

This was an experiment on the first checkout step where users would enter shipping information. The control had a longer footer with more additional sitewide links and a call to action to a newsletter. The variation removed these elements and kept the focus on the shipping information task. Impact on progression to next step and sales was measured.

In this experiment, people who saw an offer (in an email or popup) would see a more visible site wide reinforcement of their earned discount being active. In the control, the discount was only shown during checkout. In the variation, it was shown throughout the web site on the homepage and product detail pages.

In this experiments, reinforcing section tiles were replaced with additional customer testimonials. Impact on adds to cart and sales was measured.

In this experiment, instead of showing 12 products per screen (with pagination), the variation showed all 42 products on a single screen. Impact on adds to cart and completed orders was measured.

In this experiment, the variation tracked how many people would add something to cart over the last 24 hours and display that just below the add to cart button. Impact on adds to cart and transactions was measured.

This experiment was technically a larger multi-change one that ran on product detail pages. The control showed an automatically applied coupon (for people opening up targeted emails with the discount). The variation attempted to make this better with the following changes:

1. The discount message shifted closer towards the price / product selection (above the buy box)
2. Removal of sale discount amounts and messages tied to longer durations (6 and 12 month duration)
3. Reinforcing that the actual discount will be calculated further on checkout

In this experiment, a section dedicated to choosing gift messages was taken out and separated into its own individial step. The change happened on the first step of a checkout flow and increased the flow by an additional step. Impact on checkouts and total sales was measured.

In this experiment, the size of a saving amount badge was enlarged. Instead of typical badge, the variation stretched the height of the saving information to the full height of the duration selector. The font size was also increased. Impact on overall sales was measured.

In this experiment, the choice of adding a product to cart was confirmed with a further positive message in the header of the next step (on the add to cart page). Once users left the product detail page, instead of simply stating the product name, the title was rephrased as "Product [X] Makes a Great Gift. They'll Love It!". I view this as a higher "intensity" experiment, given that the add-to-cart page was in some way already confirming the choice. Impact on sales was measured.

In this experiment, very short form testimonials (with a reference to over 3 million customers) were replaced with 3 more elaborate ones. These elaborate or benefit testimonials contained: highlighted statements, star reviews, emphasized location, tag summaries and photos of the purchased product. The control also contained a 3 testimonial carousel interaction.

This test appeared at the bottom of a longer homepage with additional product listings above.

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.

In this experiment, standard $ signs and cents were formatted into a smaller superscript. Impact on add-to-cart and sales was measured.

In this experiment, hamburger navigation with product links, was removed from the shopping / add to cart page. Tertiary links (How It Works, Guarantee details and support pages) were also removed, while a "Secure Checkout" message was brought into the header. This header version was already present on the next checkout page, and was copied over one step earlier. The idea was to keep customers within the checkout flow. Impact on sales was measured.

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.

In this experiment, an additional purchase trigger was added - the ability to start by chosing a gift announcement option. In the control, this same question was asked further in the purchase funnel (after adding to cart). In the variation, this question was surfaced earlier as an alternative way of starting the purchase. Impact on total sales was measured.

In this experiment, up to 5 recently viewed product pages would appear on the left hand navigation. The idea was to make it easier for users get back to what they were looking at in case they were browsing. These recently viewed products were not visibile in the control. Impact on adds-to-cart and completed transactions was measured.

In this experiment, the complete buy box on a product detail page, floated along as users scrolled through the long screen. The variation made sure the product choice and order now button was always visible. Impact on adds-to-cart and sales was measured.

In this experiment, the presence of a discount modal (bigger discount for larger purchases) was tested on home and product pages. The trigger happend after a scroll down, a few second pause, and a mouse scroll up interaction. Impact on sales was measured.

Should prices be displayed during an editing state on an add-to-cart screen (after adding-to-cart from a product detail page)? In this experiment, club pricing was added and shown in three areas after customers clicked on a small "edit details" links. The control did not have this pricing information (which was only shown on a product detail screen before).