System and method for image error detection on a website

Abstract

Described are various embodiments of system and method for image error detection on a website. In one embodiment, the method comprises monitoring, by a script running on a browser of a first user device, a user session on a website for a HTML image element error, and validating a presence of the image error stemming from the HTML image element error. In some embodiments, the error is validated by sending through the browser a first HEAD request to a URL associated with the HTML image element error; and upon no image content type being returned, sending, by the script, a second HEAD request to the URL through a reverse proxy. An image of a video replay at the time the error is identified is modified by adding one or more static highlight elements identifying a location of the error.

Dependencies are inferred from the claim text.