Checklist

Conversion Rate Optimization Checklist

Page-by-page CRO audit covering load speed, above-the-fold messaging, form friction, trust signals, mobile experience, checkout flow, and pricing page optimization.

16 min read Updated Mar 11, 2026 E-commerce, SaaS / B2B

Your website gets traffic. But traffic without conversions is just expensive vanity. Most websites convert at 2 to 3 percent, meaning 97 out of 100 visitors leave without taking action. This checklist identifies the friction points, trust gaps, and usability issues that silently kill your conversion rate. Fix them, and every dollar you spend on ads works harder.

42
Audit Points
Across 7 categories
97%
Visitors leave without converting
Industry average
7-11%
Conversions lost per second of load time
Above 3 seconds
90 days
Recommended audit cycle
Minimum frequency

How to Use This Checklist

Work through each section in order. Start with page speed because it affects every other metric. Then move through the page from top to bottom: above-the-fold messaging, forms, trust signals, mobile experience, checkout, and pricing. Check each item, note what needs fixing, then use the scorecard at the bottom to prioritize. The checklist items are interactive. Check them off as you go.

Before You Start

Open your website in an incognito/private browser window on both desktop and mobile. Use Google PageSpeed Insights in a separate tab. Have your analytics open (GA4 or similar) with conversion data for the last 90 days. If you have heatmap software (Hotjar, Clarity), open that too.

1. Page Speed & Core Web Vitals

Speed is the foundation of conversion. Google research shows that as page load time increases from 1 to 3 seconds, bounce probability increases by 32 percent. From 1 to 5 seconds, it increases by 90 percent. Every optimization in this checklist is undermined if your pages take too long to load.

Page Speed Checklist (6 items)

Core Web Vital Good Needs Improvement Poor
Largest Contentful Paint (LCP) Under 2.5s 2.5s to 4.0s Above 4.0s
Cumulative Layout Shift (CLS) Under 0.1 0.1 to 0.25 Above 0.25
Interaction to Next Paint (INP) Under 200ms 200ms to 500ms Above 500ms

Source: Google Core Web Vitals thresholds, 2024

2. Above-the-Fold Messaging

You have 3 to 5 seconds to convince a visitor to stay. The content visible without scrolling (above the fold) must instantly communicate who you are, what you offer, and why the visitor should care. If your above-the-fold area fails, the rest of your page does not matter because nobody will see it.

Above-the-Fold Checklist (7 items)

The "Would I Stay?" Test

Open your landing page on your phone. Give yourself 3 seconds. Ask: "Do I know what this company does? Do I know what I should do next? Do I trust them enough to keep reading?" If any answer is no, your above-the-fold section is costing you conversions. This test is especially brutal on mobile where screen space is limited and patience is short.

3. Form & Lead Capture Friction

Every form field you add reduces completion rates by 4 to 7 percent. Forms are where intent meets friction. A visitor who reaches your form is interested. Whether they complete it depends entirely on how easy you make the process. Most forms ask for too much, too soon.

Form Friction Checklist (6 items)

Number of Form Fields Typical Completion Rate Best For
1 to 2 fields 80 to 90% Email capture, newsletter signups, lead magnets
3 to 4 fields 60 to 75% Quote requests, demo bookings, contact forms
5 to 7 fields 40 to 55% Detailed project inquiries, applications
8+ fields Under 30% Rarely justified. Consider multi-step forms instead.

Source: CXL Institute, Unbounce Conversion Benchmark Report, 2024

4. Trust Signals & Social Proof

People do not buy from websites they do not trust. Trust is not built by saying "trust us." It is built by showing evidence: reviews, testimonials, client logos, security badges, and real results. The absence of trust signals is one of the most common and most fixable conversion killers.

Trust Signals Checklist (6 items)

The Trust Hierarchy

Not all social proof is equal. From most persuasive to least: (1) Video testimonials with specific results. (2) Written testimonials with full attribution and photos. (3) Star ratings from third-party platforms. (4) Client logos and partner badges. (5) Aggregate stats ("500+ clients served"). Use the highest-quality proof you have, and get more. One great video testimonial beats twenty anonymous quotes.

5. Mobile Experience

Over 60 percent of web traffic is mobile, but most websites are still designed desktop-first and adapted for mobile as an afterthought. Mobile visitors have less patience, smaller screens, and different interaction patterns. A site that works on desktop but frustrates on mobile is losing the majority of its potential conversions.

Mobile Experience Checklist (6 items)

The Thumb Zone

On mobile, most users hold their phone with one hand and navigate with their thumb. The easiest area to reach is the bottom center of the screen. The hardest area is the top left. Place your primary CTAs in the easy-reach zone. Sticky bottom CTAs ("Get a quote" bar at the bottom of the screen) convert 15 to 20 percent better than CTAs that require scrolling back to the top.

6. Checkout Flow

The average e-commerce cart abandonment rate is 70 percent. Seven out of ten people who add an item to their cart leave without buying. The checkout flow is where the most money is lost, and where small improvements have the biggest dollar impact. For SaaS, this section applies to your signup and payment flow.

Checkout Flow Checklist (6 items)

Reason for Cart Abandonment Percentage Fix
Extra costs too high (shipping, tax, fees) 48% Show all costs upfront on cart page
Site wanted me to create an account 26% Offer guest checkout
Delivery was too slow 23% Show estimated delivery dates clearly
Did not trust the site with card info 18% Add trust badges and security signals
Too long/complicated checkout 17% Reduce to 3 steps max, single page ideal
Could not calculate total cost upfront 16% Show running total with shipping estimate

Source: Baymard Institute Cart and Checkout Usability Study, 2024

7. Pricing Page Optimization

The pricing page is the highest-intent page on your website. Visitors who reach your pricing page are actively evaluating whether to buy. Yet most pricing pages are confusing, overwhelming, or missing the information buyers need to make a decision. This section applies to both SaaS and service businesses.

Pricing Page Checklist (5 items)

The Pricing Page Paradox

Many businesses hide their pricing because they are afraid it will scare visitors away. But hiding pricing does not prevent sticker shock. It just means the shock happens on the sales call instead, wasting both parties' time. If your pricing is competitive, show it. If your pricing is premium, show it with strong justification (ROI data, comparison to alternatives, cost of inaction). Transparency builds trust.

Audit Scorecard

Score your site by counting how many items passed in each section. Use the table below to assess your overall conversion readiness and prioritize fixes.

Section Items Passed Score
1. Page Speed & Core Web Vitals 6 __ / 6 Critical priority
2. Above-the-Fold Messaging 7 __ / 7 Critical priority
3. Form & Lead Capture Friction 6 __ / 6 High priority
4. Trust Signals & Social Proof 6 __ / 6 High priority
5. Mobile Experience 6 __ / 6 High priority
6. Checkout Flow 6 __ / 6 Medium priority
7. Pricing Page Optimization 5 __ / 5 Medium priority
Total 42 __ / 42

35 to 42: Excellent

Your site is well-optimized for conversions. Focus on A/B testing incremental improvements and scaling traffic.

26 to 34: Needs Work

You have meaningful optimization opportunities. Fix page speed and above-the-fold messaging first for the fastest impact.

16 to 25: Significant Issues

Your site is losing a significant number of conversions to fixable issues. Prioritize speed, messaging, and trust signals before increasing ad spend.

Below 16: Critical

Your site has foundational conversion issues. Increasing traffic without fixing these issues is throwing money away. Pause ad spend and fix your site first.

What to Fix First

Not all CRO fixes are equal. Fix issues in this order to get the fastest conversion lift with the least effort.

  1. Page speed (Section 1). Speed improvements are measurable, compounding, and affect every visitor. Get all Core Web Vitals to "Good" status. This alone can lift conversions 10 to 20 percent on slow sites.
  2. Above-the-fold messaging (Section 2). Fix message match between your ads and landing pages. Clarify your headline. Add a single, prominent CTA. These changes typically show results within days.
  3. Form friction (Section 3). Reduce form fields to the minimum needed. Fix validation, error messages, and submit button copy. Form optimizations have the highest conversion impact per hour of development time.
  4. Trust signals (Section 4). Add testimonials, client logos, and security badges to key pages. These are content changes that require no development and can be done in a day.
  5. Mobile experience (Section 5). Fix any mobile-specific issues: tap targets, hidden content, form usability. With 60 percent of traffic on mobile, these fixes affect the majority of your visitors.
  6. Checkout flow (Section 6). Enable guest checkout, show costs upfront, and add digital wallets. These changes directly reduce the 70 percent cart abandonment rate.
  7. Pricing page (Section 7). Clarify tier comparison, add social proof, and address objections with FAQs. Pricing page improvements are high-leverage because the traffic is already high-intent.
See This in Action

VOLO Beauty

VOLO Beauty's landing page and creative optimization drove a 66% conversion rate uplift, the exact type of issues this checklist identifies.

43% Topline Revenue Growth
66% CVR Uplift
122% Google Ads Sales Uplift
Read the Full Case Study

Need Help?

If your site scored below 26 or you found critical issues in Sections 1 and 2, consider a professional CRO audit. The Snow Media offers free website conversion audits. We will review your top landing pages, identify the highest-impact fixes, and provide a prioritized action plan.

Methodology & Sources

This checklist covers common CRO issues across e-commerce and SaaS websites. Findings are ranked by frequency and conversion impact. Benchmarks sourced from Google Core Web Vitals data, Baymard Institute checkout usability research, and Unbounce Conversion Benchmark Report.

  • Google, "Core Web Vitals thresholds and metrics," ongoing
  • Baymard Institute, "Cart and Checkout Usability," 2024
  • Unbounce, "Conversion Benchmark Report," 2024
  • CXL Institute, "Form Design Best Practices," 2024
  • Nielsen Norman Group, "Mobile UX Guidelines," 2024
  • Hotjar, "Heatmap and Session Recording Insights," 2024
  • Google, "Page Speed Insights benchmarks," ongoing
  • Contentsquare, "Digital Experience Benchmark Report," 2024

Frequently Asked Questions

Run a full audit every quarter (every 90 days). Between full audits, review your analytics weekly for pages with high traffic but low conversion rates. Anytime you launch a new landing page, product page, or pricing structure, run the relevant sections of this checklist before going live. Major redesigns warrant a complete audit.

For e-commerce, the median conversion rate is 2.5 to 3.5 percent. Top-performing stores hit 5 to 8 percent. For SaaS free trials, 3 to 7 percent from visitor to signup is typical. For lead generation, 3 to 10 percent depending on the offer and traffic source. But "good" is relative. A 1 percent lift on a high-traffic page can be worth more than doubling conversion on a low-traffic page. Focus on revenue impact, not percentages.

Slow page load times. Every second of load time above 3 seconds costs you 7 to 11 percent of conversions. Most websites focus on copy and design changes while their pages take 5 to 8 seconds to load. Fix speed first. It is the highest-impact, most measurable improvement you can make, and it compounds with every other optimization.

No. A/B test strategic changes where the outcome is genuinely uncertain (headline messaging, pricing structure, page layout). Do not test obvious fixes like broken forms, missing trust signals, or slow page speed. If something is clearly broken, fix it. You need at least 1,000 visitors per variation and 100 conversions per variation for a statistically valid test. If your traffic is lower than that, make changes based on best practices and measure before/after.

Use the ICE framework: Impact (how much will this move the needle?), Confidence (how sure are you it will work?), and Ease (how quickly can you implement it?). Score each fix 1 to 10 on all three factors and multiply. Fixes that score highest get done first. In general: page speed and form fixes are high-ICE because they are measurable, proven, and relatively easy. Copy and layout changes are medium-ICE. Structural redesigns are low-ICE due to complexity.

They help but are not required for this checklist. Most items can be checked by manually reviewing the page. If you want quantitative data, install Hotjar or Microsoft Clarity (both have free tiers). Heatmaps show where users click and scroll. Session recordings show how users navigate. The most valuable data point is scroll depth: if 80 percent of visitors never scroll past the fold, your above-the-fold messaging is the priority fix.

UX (user experience) is the broader discipline of making websites easy, intuitive, and pleasant to use. CRO (conversion rate optimization) is a subset focused specifically on increasing the percentage of visitors who take a desired action. Good UX generally leads to better conversions, but CRO adds data-driven testing and measurement to quantify the impact. This checklist covers both: UX fundamentals (speed, mobile, forms) and CRO specifics (messaging, trust signals, pricing psychology).

Yes. This 42-point checklist covers everything a professional CRO auditor checks. The key is to approach your own site as if you are a first-time visitor. Open your site in an incognito window, on your phone, on a slow connection. Try to complete your own conversion flow. Note every point of friction. If you find more than 15 issues, or if your conversion rate is significantly below industry benchmarks, consider a professional CRO review.

What Our Clients Say

Real feedback from the businesses we work with every day.

Vault Light

Snow was fantastic to work with. She provides clear, well-thought-out explanations, takes the time to understand your concerns, and follows through with excellent execution. She is extremely reliable and always answers emails promptly, which made the entire process stress-free. We initially struggled with low customer activity and store sales, but since working with Snow, everything has gone up. She also quickly took care of a major bot issue we were dealing with. Our customer base, customer activity, and sales have all increased since we started working with her. She has definitely made a huge impact on our business, and we will continue to retain her services. I highly recommend her services.

Dan Teramoto

Sales Manager, Vault Light

ACACIA

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Kiana Kanoa

Brand Director, ACACIA

GymTonic

We were lucky to have Snow when looking to elevate GymTonic's digital presence. With a limited budget and a small target area, we needed precise targeting to generate high-quality leads. Thanks to Snow, we've maintained steady lead generation while significantly improving our conversion rate. She fine-tuned our targeting so the leads walking through our doors are almost always ready to buy. Snow is an incredible partner—always delivering, even with last-minute requests. We deeply value her contributions!

Joseph Calinda

Marketing Director, GymTonic

Elevated Diversity

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Rhonda Moret

CEO, Elevated Diversity

Goodwear

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CEO, Goodwear

Grant Stone

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CEO, Grant Stone

Spear Physical Therapy

With a new website, applicant tracking system, and campaign, we needed to define and measure success. Snow helped identify tracking needs, supported us through verification, and ensured our Google campaigns and GA functions were set up properly. Her patience and expertise made the process smooth and successful!

Sarah Maurer

Marketing Director, Spear Physical Therapy

HookSounds

Paid marketing was a previously untapped channel for us. Snow has been great at giving us many different ideas on how to improve our offerings to better suit our ad strategy. She has been a great asset to our team, filling in a knowledge gap in paid marketing for us. She is quick to implement changes and seems dedicated to helping us achieve our goals. Personally she is easy to work with and she really does feel like part of our team which I appreciate.

Braydon Nelson

CEO, HookSounds

The Cover Guy

I am very pleased with the work Snow has done as our account manager. She is extremely knowledgeable and has consistently demonstrated her expertise in paid search advertising. Her in-depth understanding of our account and its needs has been invaluable, and I feel confident that our paid search efforts are in excellent hands, with her leading the day-to-day management. Snow is a key asset to our team!

Ryan Ellison

Marketing Director, The Cover Guy

Black Halo

Working with Snow on Black Halo's paid advertising campaign is a great experience. As the brand navigates a transformation, we need to continue selling our existing inventory while maintaining profitability. Snow plays a crucial role in helping us achieve a 4X ROAS or higher, ensuring that we move through excess units efficiently. Her communication, implementation, and dedication are exceptional—she is always accessible, reliable, and proactive in optimizing our campaigns.

Kim LaFleur

Marketing Director, Black Halo

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Alex Woods

VP of Sales

VOLO Beauty

Working with Snow has been such a win for VOLO. She has worked to fully understand our brand, our customer, and our goals, and translated that into a paid media strategy that really worked. She helped us cut through the noise in a competitive space, making smart, data-backed decisions that elevated our performance without sacrificing profitability. We're so grateful for her partnership and would absolutely recommend her to any brand looking to grow with intention.

Carrie Goldman

Founder, VOLO Beauty

FragranceBuy

Working with Snow has been a great experience. We were dealing with unclear reporting and declining performance before, and Snow helped bring structure, transparency, and confidence back into our paid media efforts. From fixing tracking issues to building a more intentional, segmented campaign strategy, the impact was clear both in performance and decision-making. Overall, a strong partner who understands both the technical and strategic side of growth.

T. Touayba

Marketing Director, FragranceBuy

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