XCompliant does not affect and interfere with the website’s source code. There are no permanent changes made in any way. It works through the use of a single line of JavaScript that will only modify the code on the browser level of an end-user.

Similarly, XCompliant does not affect the loading times of the site or its performance. It does not necessarily rely on each other’s existence to function which means that it does not have to wait for it to load to have your site allow its users to take action.


Can installing XCompliant affect my site performance?