RAADS-R Test is a free, browser-based self-assessment designed to help adults explore patterns associated with autistic traits. The experience presents all 80 questions in a clear online flow and provides an immediate total score when the assessment is complete. It is based on the structure of the Ritvo Autism Asperger Diagnostic Scale-Revised and is offered as an informational screening resource, not as a medical diagnosis.
Many adults begin exploring autism after years of noticing differences in social communication, sensory experience, focused interests, or everyday routines. Finding a practical starting point can be difficult. Some resources hide results behind an account, provide only a single unexplained number, or require personal information before a user can understand the assessment. RAADS-R Test aims to make the first step more accessible. Visitors can begin directly in the browser, answer the complete questionnaire, and review their results without creating an account.
The result experience includes an overall score together with four useful domain breakdowns: social relatedness, circumscribed interests, language, and sensory-motor patterns. These sections help users understand which groups of responses contributed to the result instead of presenting a number without context. The site also explains common interpretation ranges and provides research background so users can read the score carefully and avoid treating it as a stand-alone conclusion.
Privacy and accessibility are central to the product. The assessment does not require sign-up, so users do not need to create a profile before exploring the questions. A private result link makes it possible to return to the outcome or share it with someone the user trusts. The interface is mobile-friendly and keeps the process focused on one understandable task. The project is useful for adults who are curious about autistic traits, neurodivergent people seeking structured reflection, educators looking for an accessible overview, and anyone preparing questions for a qualified professional.
RAADS-R Test also sets clear boundaries. It repeatedly explains that an online score cannot diagnose autism and does not replace evaluation by a trained clinician. Results are best used as a prompt for reflection, further reading, or a conversation with a qualified professional when concerns affect daily life. This distinction matters because screening tools are most useful when they inform thoughtful next steps rather than promise certainty.
The project is available at https://raads-rtest.online/ and can be used at no cost. Its combination of the complete 80-question format, immediate scoring, domain-level context, no-account access, and a private result link gives users a practical and respectful way to explore the topic. The goal is simple: make evidence-informed self-screening easier to access while keeping interpretation responsible, transparent, and grounded in the limits of an online assessment.
