Find the accessibility problems on your site before a lawyer does
Around 6,000 US web accessibility lawsuits are expected this year. Roughly 79% target online stores, and 68% of the businesses sued earn under $50M. Scan any page free and see exactly what needs fixing.
A widget on the page is not a legal defence
Roughly a quarter of recent accessibility lawsuits were filed against sites that had already installed an accessibility overlay. In January 2025 the US Federal Trade Commission fined one overlay vendor $1,000,000 and barred it from claiming its product could make websites WCAG-compliant.
AllyScan is the opposite of that. We do not inject anything into your site. We tell you what is actually broken, in your own markup, with the specific fix — and we are explicit about what automated testing cannot determine.
What we will never tell you
That you are compliant. Independent testing by the UK Government Digital Service found the best automated tools catch roughly a third of accessibility barriers, and the single most common failure on the web — insufficient colour contrast, present on about 84% of home pages — cannot be judged without rendering the page.
Every scan tells you plainly which checks ran and which did not. See the full list of what we check.