[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [SecureContextType](./puppeteer.protocol.page.securecontexttype.md) ## Protocol.Page.SecureContextType type Indicates whether the frame is a secure context and why it is the case. Signature: ```typescript export type SecureContextType = ('Secure' | 'SecureLocalhost' | 'InsecureScheme' | 'InsecureAncestor'); ```