Which of the following descriptions of Web Link in web proxy is incorrect?

Which of the following descriptions of Web Link in web proxy is incorrect?
A . There is a page compatibility issue, and images may be misaligned.
B . The URL will not be rewritten, which will expose the real address of the intranet server.
C . There are certain security risks
D . Depends on IE controls and cannot be used normally in non-IE environments

Answer: A