Patent ID: 8626909
Filing Date: 2014-01-07
Classification: G06F,H04L

Abstract:
1. A computer readable storage device storing computer-executable instructions for controlling a computing device to perform a method of measuring load time for a web page, the method comprising: video recording a duration of the web page load including capturing N frames in a series of frames 1 through N of the web page, wherein N is an integer greater than 1; comparing each frame from frame 1 through frame N−1 with a next frame from frame 2 through frame N in the series of frames to determine a pixel change amount between the compared frames, wherein the pixel change amount is a pixel change ratio; and defining a series of page phases for the duration of the webpage load, each page phase defined by a start time and an end time with each phase start time determined based on estimating user perceptible pixel change amount levels.