[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOMSnapshot](./puppeteer.protocol.domsnapshot.md) > [DOMNode](./puppeteer.protocol.domsnapshot.domnode.md) > [documentEncoding](./puppeteer.protocol.domsnapshot.domnode.documentencoding.md) ## Protocol.DOMSnapshot.DOMNode.documentEncoding property Only set for documents, contains the document's character set encoding. Signature: ```typescript documentEncoding?: string; ```