WCAG 2.2 Checklist: Proven Fixes to Avoid Costly Failures
Most business websites fail accessibility not because the team does not care but because nobody ever turned the standard into a list of things to check on a Tuesday afternoon. This guide turns WCAG 2.2 into that list: what the 86 success criteria actually are, which 55 you must meet for Level AA, the nine criteria that are new in 2.2 and catch modern sites out, the UK legal position under the Equality Act and the European Accessibility Act, a one-day testing routine using free tools, realistic UK remediation costs from a £0 in-house pass to a £14,000 rebuild, a 90-day roadmap, the overlap with SEO, and the mistakes that produce a green dashboard on an unusable site.
