System for optimizing webpages

A method comprising:

• performing a set of iterations until a threshold is met or exceeded, individual iterations comprising:
• determining a plurality of parameters associated with a page;
• causing the page to load based at least in part on the plurality of parameters;
• determining load time optimizations associated with the page;
• and
• detecting a common load time optimization associated with at least a first iteration and a second iteration of the set of iterations;
• generating an updated page based at least in part on the page and the common load time optimization;
• and
• providing the updated page to a host system for severing the updated page to a requesting third-party device.

One or more non-transitory computer-readable media storing instructions that, when executed, cause one or more processors to perform operations comprising:

• loading of a source page code including a document object model (DOM);
• determining the DOM is fully formed and a loaded page has been generated;
• parsing a representation of the loaded page to identify dependencies among DOM objects of the DOM;
• reordering the DOM objects within the loaded page to reduce load time of the page;
• generating equivalent page code based at least in part on the reordering of the DOM objects within the loaded page;
• and
• sending the equivalent page code to a remote system.