Fast rendering of websites containing dynamic content and stale content

A non-transitory computer-readable medium having stored thereon computer-executable instructions for performing operations, comprising:

• generating a first serialized eventual document object model (DOM) based on processing a first Web document referenced by a location, the first Web document associated with first client-side generated dynamic content including static dynamic content and first true dynamic content, and the first client-side generated dynamic content in-lined in the first serialized eventual DOM;
• generating a second serialized eventual DOM based on processing a second Web document referenced by the location, the second Web document associated with second client-side generated dynamic content including the static dynamic content and second true dynamic content, and the second client-side generated dynamic content in-lined in the second serialized eventual DOM;
• generating a common serialized eventual DOM based on a difference between the first true dynamic content in-lined in the first serialized eventual DOM and the second true dynamic content in-lined in the second serialized eventual DOM, the common serialized eventual DOM including the static dynamic content and absent of the first true dynamic content;
• and
• rendering the common serialized eventual DOM to a display of a device.

A system for rendering a webpage, comprising:

• means for generating a first serialized eventual document object model (DOM) based on processing a first Web document referenced by a location, the first Web document associated with first client-side generated dynamic content including static dynamic content and first true dynamic content, and the first client-side generated dynamic content in-lined in the first serialized eventual DOM;
• means for generating a second serialized eventual DOM based on processing a second Web document referenced by the location, the second Web document associated with second client-side generated dynamic content including the static dynamic content and second true dynamic content, and the second client-side generated dynamic content in-lined in the second serialized eventual DOM;
• means for generating a common serialized eventual DOM based on a difference between the first true dynamic content in-lined in the first serialized eventual DOM and the second true dynamic content in-lined in the second serialized eventual DOM, the common serialized eventual DOM including the static dynamic content and absent of the first true dynamic content;
• and
• means for rendering the common serialized eventual DOM to a display of a device.