Creating a page snapshot is disclosed, including: receiving data associated with a webpage; determining that a page resource associated with the webpage is associated with delayed loading, wherein during a delayed loading process the page resource is configured to be loaded in response to a trigger event; loading the page resource without the trigger event based at least in part on modifying one or more attributes associated with the page resource in the received data associated with the webpage; rendering the loaded page resource; and creating a page snapshot of the webpage including the rendered page resource.