11. A method for dynamic Web page performance scoring, comprising the steps of: loading a Web page; accessing said Web page structure in connection with the real time loading, display, and operation of said Web page; collecting information relating to a plurality of Web page performance metrics in connection with the real time loading, display, and operation of said Web page; calculating a performance subscore for each of said metrics with a heuristic mechanism; and using said collected information to calculate at least one interpretable Web page performance score.
11. A method for dynamic Web page performance scoring, comprising the steps of: loading a Web page; accessing said Web page structure in connection with the real time loading, display, and operation of said Web page; collecting information relating to a plurality of Web page performance metrics in connection with the real time loading, display, and operation of said Web page; calculating a performance subscore for each of said metrics with a heuristic mechanism; and using said collected information to calculate at least one interpretable Web page performance score. 19. The method of claim 11 , comprising the step of scoring of cached vs. uncached versions of a page.