[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [DomContentEventFiredEvent](./puppeteer.protocol.page.domcontenteventfiredevent.md) > [timestamp](./puppeteer.protocol.page.domcontenteventfiredevent.timestamp.md) ## Protocol.Page.DomContentEventFiredEvent.timestamp property Signature: ```typescript timestamp: Network.MonotonicTime; ```