Security

ADA ( Americans with Disabilities Act) has so many requirements and they want the the focus when captive poral page loads shouldn't be in the input form. There seem to be no way to edit this since all other script are hidden. Is ther anyway of removing the cusor/focus other than buying for a custom skin?

There is no easy way to do that.  Who is 'they' specifically?  You do not need to name names but if you can have them reference where in the ADA docs this is it would be appreciated.  I am not finding anything.

Here in our Campus, there's a group who does check ADA compliance. They tested the captive portal using WAVE a Web Accessibility Evaluation Tool that spits out those things that needed to be fixed/removed/modified/etc so it passes the ADA compliance test. 

Below is what they want:

The first visible text of <div ... role="main"> is the instructions.  The screen readers should be flagging the role="main" as the start of the main content.

Both the header and footer there are custom text so you can merge and tweak the text into the header however you wish.  

Putting a focus to a div or h1..h6 header are not recommended as you are focusing something you cannot reach via normal keyboard usage.  

The phone description is also editable.  I see our point on receive SMS, so home lines are not used, but this is dependent on your workflow and is why all text is editable.

The stock skin is missing 'Skip to' links.  Some of the other included legacy skins have them.  In general professional skins that point to a site ADA compliant will inherit those links.