16. The computer-readable storage medium of claim 14 , wherein the external code comprises a web application and the web page comprises hypertext markup language (HTML) code and at least one embedded code block written in a scripting language.
16. The computer-readable storage medium of claim 14 , wherein the external code comprises a web application and the web page comprises hypertext markup language (HTML) code and at least one embedded code block written in a scripting language. 18. The computer-readable storage medium of claim 16 , wherein scanning the web page to identify the external code referenced by the web page comprises: scanning the HTML code of the web page; scanning the at least one embedded code block; scanning the at least one import file; and identifying one or more entry points included in at least one of the HTML code, the at least one embedded code block, and the at least one import file.