Comprehensive Web Audit Checklist
A cross-discipline audit covering structure, accessibility, SEO, performance, security, and test readiness.
Use this checklist when
Use during scheduled quality reviews, after major redesigns, or when a team needs one cross-discipline pass.
Expected outcome
You leave with a prioritized action list across structure, accessibility, SEO, performance, security, and testing.
Best for
Done looks like
You have reviewed representative pages across the major quality dimensions and logged clear pass/fail follow-up work.
How this differs
Choose this instead of goal-based checklists when the question is “what is the overall quality state of the site?”
Use this checklist when you need a broad site-quality pass instead of a single-theme review. It pulls together the baseline checks that most teams revisit before launch, after major redesigns, and during scheduled audits.
When To Use It
Use this checklist when the goal is to understand the overall quality state of a site or app, not just one area such as SEO or accessibility.
Who It's For
- Senior reviewers and leads running scheduled audits
- Teams preparing for launch after a major redesign
- AI-assisted review workflows that need a broad first pass
Done Looks Like
You should finish this checklist with a prioritized cross-discipline action list, not just a vague sense that the site is "mostly okay."
Audit Areas
- Structure: validate the document shell, metadata, and crawl signals
- Accessibility: verify keyboard access, form semantics, contrast, and heading order
- Performance: cover rendering speed, caching, compression, and layout stability
- Security: confirm transport security and baseline response headers
- Verification: include at least one accessibility-focused testing pass before sign-off
How To Run It
- Start with HTML and SEO checks so the page shell is correct before deeper auditing.
- Review accessibility issues next because they often expose structural problems quickly.
- Measure performance in the browser and compare lab results with production telemetry if available.
- Finish with security headers and testing evidence so the audit ends with concrete pass or fail outcomes.
Best Practices
- Run this checklist on the homepage, a core content page, and a conversion-critical page.
- Log findings with severity so the audit produces a real action list instead of a generic score.
- Pair this broad pass with deeper themed checklists when one area needs concentrated follow-up.