Ecommerce Launch Checklist 2026: 48 Checks to Go-Live

SHORT ANSWER

Use this ecommerce launch checklist to plan, build, test, and launch an online store without surprises. It has 48 checks in 8 groups: plan, platform, integrations, content and SEO, compliance, checkout, QA and speed, and go-live. Elogic Commerce uses the same groups on client launches.

KEY TAKEAWAYS

• Freeze the scope and the launch date early, and assign one owner to each check.
• Test integrations with real data: orders, stock, prices, tax, and payments.
• Build the 301 redirect map before launch, not after.
• Meet Core Web Vitals targets and accessibility rules before go-live.
• Plan a hypercare period with daily checks after launch.

The ecommerce launch checklist in 8 groups

1. Plan

• Goals and KPIs are written down and approved.
• The scope and the minimum launch version are fixed.
• The budget covers build, licenses, integrations, and run costs.
• Each check has one owner.
• The launch date and the content freeze date are set.
• The risk list has an owner and a fallback for each risk.

Use the ecommerce project plan and the ecommerce requirements list.

2. Platform and hosting

• The platform edition matches your catalog, B2B needs, and team.
• Hosting is sized for peak traffic, not average traffic.
• Development, staging, and production environments exist.
• Backups run on a schedule, and a restore was tested.
• A CDN serves static files and images.
• SSL is active on every domain and subdomain.

Elogic Commerce delivers Adobe Commerce development and Shopify Plus development, and helps you choose the edition.

3. Integrations

• The ERP syncs orders, stock, and prices, with retries.
• The PIM sends complete product data.
• Payment methods are live in test and production modes.
• The tax engine returns correct rates for each market.
• Shipping rates and carrier labels work.
• Email, CRM, and marketing tools receive the right events.

Read the ecommerce integrations guide.

4. Content and SEO

• A 301 redirect map covers every old URL.
• Title and meta description templates exist for each page type.
• The XML sitemap and robots.txt are correct.
• Product, Organization, and Breadcrumb structured data validate.
• Filter and sort URLs have canonical rules.
• GA4 and consent settings are tested.

5. Compliance and security

Accessibility gaps are common. The 2026 WebAIM Million report found detectable WCAG failures on 95.9% of the top one million home pages.

• Pages meet WCAG 2.2 AA. EU stores also check the European Accessibility Act.
• The privacy policy and cookie consent are live.
• Terms, returns, and shipping policies are published.
• The PCI scope of the payment setup is documented.
• Admin accounts use two-factor authentication.
• A security scan shows no open critical issues.

6. Checkout and payments

Checkout is where many sales are lost. Baymard Institute puts the average cart abandonment rate at 70.19%. In its survey, 39% of shoppers who abandoned a checkout blamed extra costs, such as shipping, tax, and fees.

• Every payment method was tested with real transactions.
• Tax, shipping, and currency are correct and visible in the cart for each market.
• Guest checkout works, if you offer it.
• Order confirmation emails are correct.
• Fraud rules are active.
• Refunds work end to end.

Compare costs in payment gateway fees.

7. QA and speed

Speed pays. In a Deloitte and Google study, a 0.1-second mobile speed gain raised retail conversions by 8.4%.

• A functional test plan passed.
• The store works on major browsers and mobile devices.
• Core Web Vitals meet the targets: LCP 2.5 s or less, INP 200 ms or less, CLS 0.1 or less.
• A load test passed at peak volume.
• The business signed off on user acceptance testing.
• No broken links remain.

On Adobe Commerce, Magento performance optimization from Elogic Commerce gets Core Web Vitals to target before launch.

8. Go-live and after

• The cutover plan includes a rollback step.
• DNS changes and cache settings are ready.
• The team watches errors and orders every hour on day one.
• Search Console shows the new sitemap without errors.
• A hypercare period has daily checks and a fast fix process.
• A post-launch review sets the next priorities.

Elogic Commerce runs hypercare through Magento support and ecommerce support services.

Ecommerce marketing checklist for launch week

Add these four marketing checks to the 48 checks above:

• Email capture and a welcome email are live.
• Product feeds for Google and marketplaces are approved.
• Launch campaigns use tracking links.
• Reviews and trust signals show on product pages.

Elogic Commerce tests your integrations, checkout, speed, and accessibility before go-live.

GET A PRE-LAUNCH QA REVIEW

Sources

• Baymard Institute: cart abandonment rate
• Priority Pixels: the 2026 WebAIM Million report
• Deloitte: Milliseconds Make Millions