[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Accessibility](./puppeteer.protocol.accessibility.md) > [QueryAXTreeRequest](./puppeteer.protocol.accessibility.queryaxtreerequest.md) > [role](./puppeteer.protocol.accessibility.queryaxtreerequest.role.md) ## Protocol.Accessibility.QueryAXTreeRequest.role property Find nodes with this computed role. Signature: ```typescript role?: string; ```