10. A system comprising: one or more memories; one or more hardware processors in communication with the one or more memories; and an optimization component stored in the one or more memories and executed by the at least one processor to: analyze a plurality of styles associated with one or more pages, to identify at least one common rule shared by at least some of the plurality of styles, the plurality of styles defined in a cascading style sheet file and including one or more rules; combine the at least one common rule shared by at least some of the plurality of styles to define a common style that includes the at least one common rule; associate the common style that includes the at least one common rule with an owner of the common style that is at least one of an individual, an entity, or an organization responsible for the common style; and dynamically provide the common style that includes the at least one common rule in response to a request for at least one of the one or more pages.
10. A system comprising: one or more memories; one or more hardware processors in communication with the one or more memories; and an optimization component stored in the one or more memories and executed by the at least one processor to: analyze a plurality of styles associated with one or more pages, to identify at least one common rule shared by at least some of the plurality of styles, the plurality of styles defined in a cascading style sheet file and including one or more rules; combine the at least one common rule shared by at least some of the plurality of styles to define a common style that includes the at least one common rule; associate the common style that includes the at least one common rule with an owner of the common style that is at least one of an individual, an entity, or an organization responsible for the common style; and dynamically provide the common style that includes the at least one common rule in response to a request for at least one of the one or more pages. 14. The system of claim 10 , wherein: the common style is associated with a style mapping that is particular to a browser type; the request is received from a browser of the browser type; and dynamically providing the common style includes splitting the common style into a number of files based on the browser type.