/Why need to test whole site.
Most companies are trying to make their sites perfect. That perfection is associating with their products in consumer’s mind. “If the site hasn’t bugs, then products haven’t flaws”: user are thinking.
Big companies pays huge salary to the best specialists to make their sites perfect. Also, thanks to high traffic, bugs timely discover by users.
How does a small company put on the crown of perfection?
Answer: test your site using the Advanced Site Checker.
The single bug moves your site to the second league. Just, user’s mind will be switched from approving mode to critical mode.
Maybe, you haven’t enough resources to fix all bugs on the site, but the check shows you how much resources you need.