Inaccessible sites are ADA Title III violations.
US courts treat inaccessible sites as ADA Title III violations. In Robles v. Domino's Pizza the Ninth Circuit held the ADA covers a retailer's website and app (the Supreme Court let the ruling stand in 2019); National Federation of the Blind v. Target settled for $6M plus fees. Digital-accessibility lawsuits now exceed 4,000 per year, with settlements commonly $5,000–$50,000 plus remediation and the plaintiff's legal fees. Each barrier below is live demand-letter and litigation exposure.