Launch Web Products — The Complete Playbook

Launching a web product is high-stakes. You have one shot at first impression. Performance, SEO, and reliability on launch day set the trajectory for months.

Here's the playbook we use to launch web products that hold up.

The launch checklist

6 weeks out — Architecture

• Stack choice (React, Next.js, Node, PostgreSQL)
• Rendering strategy (SSR, SSG, ISR per route)
• Database schema and indexes
• API contract
• CMS integration approach

4 weeks out — Build and test

• Feature development in weekly increments
• Automated test suite (unit, integration, E2E)
• Preview deployments per PR
• Core Web Vitals baseline

2 weeks out — QA sprint

• Full regression testing
• Cross-browser testing
• Performance testing at peak load
• Accessibility audit (WCAG 2.1 AA)
• SEO technical audit

1 week out — Pre-launch

• Load testing at 10x expected
• Security audit (OWASP Top 10)
• Backup and rollback plan
• Monitoring and alerts live

Launch day — Monitor everything

• Real-user metrics (CWV)
• Error rates and crash reports
• Server metrics (CPU, memory, DB)
• Conversions and engagement

The launch essentials

1. Core Web Vitals

• LCP <2.5s
• INP <200ms
• CLS <0.1

Passing CWV is SEO table stakes.

2. Accessibility (WCAG 2.1 AA)

• Keyboard navigation
• Screen reader compatibility
• Contrast ratios
• Focus states

Accessibility is a legal requirement in most markets.

3. SEO technical foundation

• Sitemap.xml and robots.txt
• Schema markup (Organization, Product, FAQ)
• Meta tags per page
• Canonical URLs

4. Monitoring before launch

• Error tracking (Sentry)
• Real-user metrics (web-vitals)
• Uptime monitoring (Better Uptime)
• Alerts to Slack

Common launch-day failures

• Hero image too large (LCP fails)
• Third-party scripts block render
• Database queries don't scale under load
• Missing image dimensions cause CLS
• Modal focus traps break accessibility
• SEO meta tags missing on dynamic pages

What we deliver

• Full-stack web application
• Automated test suite
• Core Web Vitals optimization
• SEO foundation
• Monitoring and alerting setup
• Launch-day support

Common mistakes

• Launching without performance testing
• Skipping accessibility audit
• No monitoring before launch
• No rollback plan
• Ignoring CWV until after launch
• Not load testing at real scale