[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) > [DocumentSnapshot](./puppeteer.protocol.domsnapshot.documentsnapshot.md) > [encodingName](./puppeteer.protocol.domsnapshot.documentsnapshot.encodingname.md) ## Protocol.DOMSnapshot.DocumentSnapshot.encodingName property Contains the document's character set encoding. Signature: ```typescript encodingName: StringIndex; ```