A Shopify store audit is not something you do because you are bored. You do it because something is not working as well as it should — conversion rates are slipping, page speed is declining, organic traffic has plateaued, or you simply have a nagging feeling that your store has accumulated enough technical debt to warrant a proper review.

This checklist covers every major area of a Shopify store, from front-end performance to back-end configuration. It is the same framework we use when auditing client stores, adapted so you can work through it systematically. Be thorough. The issues that cost you the most money are often the ones hiding in areas you have not looked at for months.

Why you need a store audit

Shopify stores degrade over time. Not because Shopify itself deteriorates, but because the cumulative effect of adding apps, installing code snippets, uploading unoptimised images, and making incremental changes without considering the broader impact gradually erodes performance, user experience, and search visibility.

A store that launched clean and fast 18 months ago may now be carrying 15 apps it does not need, 200 unredirected broken URLs, product pages with no structured data, and a checkout flow that has never been optimised. Each issue individually might seem minor. Collectively, they can represent a 20-30% performance gap between where you are and where you should be.

An audit quantifies that gap and prioritises the fixes. It turns vague concern into a concrete action plan with measurable impact estimates.

Performance and speed

Performance is where most audits should start because it affects everything else — SEO, conversion rates, user experience, and even your Shopify admin speed.

  • Core Web Vitals scores. Check your Largest Contentful Paint (LCP), First Input Delay (FID) / Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS) scores in Google Search Console and PageSpeed Insights. These are both ranking factors and user experience indicators.
  • Theme performance. Is your theme well-coded and maintained? Older themes or heavily customised themes often accumulate performance issues. Compare your theme's speed against a default Shopify theme to establish a baseline.
  • App impact assessment. Each installed app typically adds JavaScript and CSS that loads on every page. Audit every app by temporarily disabling it and measuring the speed difference. You may be surprised at how much impact unused or low-value apps have. See our guide to auditing your Shopify app stack.
  • Image audit. Check for oversized images, missing lazy loading, missing dimension attributes, and images served without Shopify's automatic WebP conversion.
  • Third-party script audit. Review all third-party scripts (analytics, chat widgets, social pixels, review widgets) and assess whether each one justifies its performance cost.
Shopify store performance audit checklist
Performance auditing should be the starting point — it affects every other aspect of your store's success.

SEO and organic visibility

  • Indexation status. Check Google Search Console for indexation errors, pages excluded from indexing, and any crawl issues. Ensure all important pages are indexed and ranking-eligible.
  • Title tag and meta description audit. Crawl your site and check for missing, duplicate, or poorly written title tags and meta descriptions. Every page should have unique, keyword-targeted metadata.
  • Canonical tag verification. Ensure canonical tags are correct across all page types, particularly product variants and collection-based product URLs.
  • Internal linking review. Map your internal linking structure. Identify orphan pages, pages with too few internal links, and opportunities to strengthen links to your most important commercial pages.
  • Content quality assessment. Review your collection page content, product descriptions, and blog posts for thin content, duplicate content, and keyword targeting gaps.
  • Structured data validation. Test your schema markup using Google's Rich Results Test. Check for errors, warnings, and missing schema types.
  • Redirect health check. Identify any 404 errors that should be redirected and check that existing redirects are working correctly with 301 status codes.

For a complete SEO audit methodology, see our detailed guide to running an SEO audit on Shopify.

UX and design review

  • Mobile experience. Test on actual mobile devices. Check navigation usability, tap target sizes, form input ease, image scaling, and overall readability.
  • Navigation clarity. Can users find any product within 3 clicks? Is the navigation structure intuitive? Are mega menus or dropdown menus working correctly on all devices?
  • Search functionality. Test your site search with common product queries, misspellings, and category terms. Is the search experience helping users find products or frustrating them?
  • Trust signals. Are reviews, security badges, return policy information, and customer service contact details visible and prominent? Trust signals directly impact conversion rates.
  • Accessibility compliance. Test against WCAG 2.1 Level AA standards. Check colour contrast, keyboard navigation, screen reader compatibility, and form labelling. This is both a legal requirement and a conversion optimiser — accessible stores convert better for all users.

Product page assessment

  • Image quality and quantity. Are product images high quality, consistent in style, and showing the product from multiple angles? Do they zoom properly? Are lifestyle images included alongside product shots?
  • Description quality. Are product descriptions unique, detailed, and written for your target customer? Do they address common questions and objections? Are they keyword-optimised without being keyword-stuffed?
  • Variant handling. Are colour swatches, size selectors, and other variant options intuitive and functional? Do variant changes update images, prices, and availability correctly?
  • Social proof. Are reviews displayed prominently? Is review collection active and generating fresh content? Consider our guide to improving product page conversions for detailed guidance.
  • Cross-selling and upselling. Are related products, complementary products, and "frequently bought together" recommendations present and relevant?
Shopify product page audit criteria
Product pages are where purchase decisions happen — they deserve the most rigorous review in any store audit.

Checkout and conversion flow

  • Cart to checkout friction. Walk through the entire purchase journey on desktop and mobile. Identify any points where the process feels slow, confusing, or unnecessarily complex.
  • Payment options. Are you offering the payment methods your customers expect? At minimum, card payments, PayPal, and Shop Pay should be available. Apple Pay and Google Pay significantly improve mobile conversion rates.
  • Shipping transparency. Are shipping costs and estimated delivery times visible before checkout? Unexpected shipping costs at checkout are the single biggest cause of cart abandonment.
  • Guest checkout available. Forcing account creation before purchase is a conversion killer. Ensure guest checkout is enabled and frictionless.
  • Error handling. Test what happens when form fields are filled incorrectly. Are error messages clear and specific? Do they help users correct the problem quickly?

App stack review

  • App inventory. List every installed app with its purpose, monthly cost, and performance impact. Many stores have apps installed that are no longer used or that duplicate functionality.
  • Redundancy check. Are multiple apps performing similar functions? For example, two review apps, two pop-up apps, or multiple analytics tools. Consolidate where possible.
  • Uninstall residue. When Shopify apps are uninstalled, they sometimes leave code behind in your theme. Check your theme files for code snippets from apps you no longer use.
  • Cost-benefit analysis. For each paid app, estimate the revenue or value it generates and compare it to its cost. Apps that cost more than they contribute should be replaced or removed.

Email and marketing integration

  • Email capture. Are email capture mechanisms in place — pop-ups, embedded forms, checkout opt-ins? Are they converting at acceptable rates (2-5% for pop-ups)?
  • Flow audit. Review all automated email flows for relevance, timing, and performance. Are welcome, abandoned cart, post-purchase, and winback flows active and optimised?
  • Segmentation health. Is your email list properly segmented? Are you sending relevant content to engaged subscribers and managing unengaged contacts appropriately?
  • Integration verification. Confirm that your Klaviyo or email platform integration is syncing data correctly — customer data, purchase history, and browse behaviour should all be flowing through.

Security and compliance

  • SSL and HTTPS. Verify all pages load over HTTPS with no mixed content warnings.
  • Admin security. Review staff account permissions, enable two-factor authentication for all admin users, and remove access for anyone who no longer needs it.
  • GDPR compliance. Verify your cookie consent mechanism, privacy policy, and data processing practices are compliant with UK data protection law.
  • Payment security. Shopify handles PCI compliance for its hosted checkout, but verify that no custom code is handling sensitive payment data outside of Shopify's secure environment.

Analytics and tracking

  • GA4 configuration. Verify that Google Analytics 4 is correctly tracking page views, ecommerce events (view_item, add_to_cart, begin_checkout, purchase), and custom events relevant to your business.
  • Conversion tracking accuracy. Place a test order and verify that the purchase event fires correctly with the right revenue, currency, and product data.
  • UTM tracking. Check that your marketing campaigns are using consistent UTM parameters so traffic sources are correctly attributed.
  • Reporting setup. Do you have dashboards or reports that surface your key metrics regularly? Analytics data that nobody looks at provides no value.
Shopify analytics and tracking audit
Accurate analytics is the foundation of data-driven decision making — verify it is working correctly before trusting the data.

Building your action plan

An audit without an action plan is just a list of problems. The value comes from prioritising and executing the fixes.

We recommend categorising findings into three tiers:

  1. Critical (fix this week). Issues that are actively losing you revenue — broken checkout flows, severe speed issues on high-traffic pages, indexation errors on money pages, security vulnerabilities.
  2. High priority (fix this month). Issues that are limiting growth — missing structured data, thin collection content, app bloat, unoptimised product pages, poor mobile experience.
  3. Improvement (plan this quarter). Issues that represent optimisation opportunities — enhanced internal linking, content expansion, A/B testing programmes, email flow refinement.

For each item, assign a clear owner, a deadline, and a success metric. Review progress weekly. An audit that sits in a document unacted upon is worse than no audit at all, because it creates the illusion that you have addressed the problem.

Regular audits are not a luxury — they are a core operational practice for any serious ecommerce business. The stores that consistently outperform are those that continuously identify and fix friction points rather than waiting for problems to become crises.

If you would like a professional audit of your Shopify store with a prioritised action plan and clear ROI estimates for each fix, talk to us. We audit stores every week and know exactly where to look for the issues that matter most.