The below chart compares number of lines of code of various projects, from Unix, to the iPhone, and finally, healthcare.gov. With an enormous amount of code, and likely little or no documentation, it would be impossible to 'fix' the site, or even make a blueprint of how it is supposed to work. In any event, the below data visualization presents the facts based on number of lines of code, as it may be difficult for the average person to imagine.
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For more data visualization see: