Many people browse the web from an employer who has rules about what types of pages may be accessed. For example, a person applying for a job with my team may include a link to a web page about their job-related background -- portfolio.html or whatever. HR tells us to be sure we don't follow links to any other page that may be more personal in nature, such as a page that reveals the applicant's marital status (which…
If you need people to design their websites around your companies HR metrics collection for them to work, then your HR department's metrics are the problem. The easiest way to improve productivity at your company could be to drastically cut HR funding, maybe HR should collect some metrics on how much time HR spends building datasets that aren't accurate.
In addition to being less user friendly, having the mindset that users/visitors to your website must live and work in ideal settings means that whatever you create will tend to be fragile and brittle because you don't try to take into account situations that you haven't seen before.