A banner at the top of every page opened a drawer with shipping, returns and customer service details. Across 21,330 visitors, conversion barely moved while revenue per visitor fell.
A Shipping Info Banner Makes No Clear Difference to Conversion Rate


If we add a persistent, easy-access shipping info banner to the site, then conversion rate will increase because readily available shipping details reduce uncertainty and build trust.
What We Changed
- Added a shipping info banner at the top of the page on desktop and mobile.
- Opened a drawer with details when shoppers clicked or tapped the banner.
- Included free shipping information, processing times and an eco-conscious message.
- Listed the returns policy and customer service contacts in the same drawer.
The Results
How the new version compared with the original, across all devices.
Conversion rate
Add-to-cart rate
Revenue per visitor
Key Learnings
- Conversion rate rose just 1.5%, with a 61.2% probability that the variant beats the original, within normal variation.
- Add-to-cart rate rose 5.9%, a sign the shipping details encouraged more shoppers to add items.
- Average order value fell 7.4%, pulling revenue per visitor down 7.8%.
- Devices split: conversion rate rose 5.1% on mobile but fell 5.0% on desktop.
Detailed results breakdown
Conversion rate
+1.5%
Add-to-cart rate
+5.9%
Revenue per visitor
-7.8%
Average order value
-7.4%
Orders
-2.7%
Start with 3 experiments.
Zero cost.
Get a taste of our service. We'll analyze your store, pinpoint low-hanging fruit, design, implement and test solutions to lift your conversion rate in 30 days.
Who qualifies?
30,000+ Monthly sessions.
Minimum traffic needed to run statistically significant tests.
Running on Shopify or Shopify Plus.
Our specialty - we don't work with other platforms.
Investing in paid traffic.
We work with stores committed to growth, not hobbyists.
Ready to invest in systematic CRO.
You understand testing takes time - no magic bullets.
Why free?
The best proof is results. Three real experiments show you exactly how we work and whether it drives revenue for your specific store. You keep everything - no strings attached.
Our bet
We're confident enough in our process to invest our time upfront. If the tests work, you'll see the value in continuing at $5,950/month. If not, you got free optimization work.
Limited spots
We take only 4 free trials monthly to maintain quality. Each trial gets our full attention and expertise. If you qualify, secure your spot before this month fills up.
Other experiments we've run

Collection Page (PLP)
Inconclusive
Desktop Collection Hover Sizing Buttons
Adding clickable size buttons on desktop product cards enabled direct add-to-cart actions, streamlining the shopping experience.
+17.3% Add-to-Cart Rate

Homepage
Positive signal
Enhanced Product Discovery with Badges
Badges were added to product cards to highlight key attributes. Discover how this change impacted user engagement and conversions.
+18.99% (CTR) CTR

Product Page (PDP)
Positive signal
A Single Price-Aware Shipping Message on Product Pages Shows a 7.1% Conversion Rate Lift
Product pages swapped two overlapping free shipping messages for one that depends on the product's price. See how 24,464 visitors responded.
+7.1% Conversion rate
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