### 1. Storefront Heuristic CRO Friction Matrix | Page Component | Heuristic Friction Vector | Psychological Cognitive Barrier | Severity (1-10) | | :--- | :--- | :--- | :--- | | **Above-the-Fold Viewport** | CTA pushed below fold by 48px title font | **Action Paralysis:** User must scroll before discovering primary action path. | 9/10 | | **Media Carousel** | Packaging shots dominate; zero texture/application | **Tactile Uncertainty:** Inability to gauge serum viscosity or finish on skin. | 8/10 | | **Shipping Transparency** | Free shipping tier buried in accordion | **Cost Anxiety:** Hesitation to add to cart due to anticipated surprise fees. | 7/10 | | **Social Proof Placement** | Star rating anchor detached from reviews | **Trust Deficit:** Star summary does not smooth-scroll to verified buyer feedback. | 6/10 | --- ### 2. ICE-Prioritized A/B Testing Hypothesis Backlog * **Test 1: Sticky Mobile Add-to-Cart with Dynamic Free Shipping Bar** *Hypothesis:* Implementing a bottom sticky CTA with a micro-progress bar toward free shipping will reduce checkout anxiety and increase immediate cart additions. *Metric:* Add-to-Cart Rate | *ICE Score:* Impact: 9, Confidence: 8, Ease: 8 = **25/30** * **Test 2: Before/After & Texture Media Slide Integration** *Hypothesis:* Placing a real-skin texture swatch and 14-day split-face comparison as images #2 and #3 in the carousel will decrease bounce rates. *Metric:* Scroll Depth & PDP Conversion | *ICE Score:* Impact: 8, Confidence: 8, Ease: 9 = **25/30** * **Test 3: Accordion Rationalization to Sticky Tabs** *Hypothesis:* Converting long accordions into compact horizontal swipe tabs for Benefits, Ingredients, and Usage will reduce cognitive fatigue. *Metric:* Section Engagement | *ICE Score:* Impact: 7, Confidence: 7, Ease: 8 = **22/30** * **Test 4: Default Subscription Radio Anchor with Savings Callout** *Hypothesis:* Displaying Subscribe & Save as a pre-selected radio button with clear 15% discount badging will lift subscription take rate without hurting one-time purchases. *Metric:* Subscription AOV | *ICE Score:* Impact: 8, Confidence: 6, Ease: 7 = **21/30** --- ### 3. Tactical Mobile UX & Layout Wireframe Directives * **Headline Compression:** Truncate product title font from 48px to 22px bold on mobile; move star rating directly below the title. * **Sticky CTA Engine:** Trigger a 56px high sticky footer tray displaying product thumbnail, price, and Add to Cart button as soon as the main hero button scrolls out of view. * **Aspect Ratio Rebalance:** Crop mobile gallery images to 4:5 vertical ratio rather than 1:1 square, allowing 15% of the title and price to appear above the fold on standard iPhone viewports. --- ### 4. Microcopy & Anxiety-Reduction Audit * **Current Shipping Copy:** Shipping calculated at checkout. *Revised Copy:* Free standard shipping on orders over $50. Ships in 24 hours. * **Subscription Clarity:** Cancel anytime. *Revised Copy:* Skip, modify, or cancel in 1 click from your SMS or account dashboard. * **Guarantee Badge:** 30-day policy. *Revised Copy:* 30-Day Empty Bottle Guarantee: Love your results or receive a full refund.