4. It’s all about laws
Fitts’ Law
Krug’s 3 laws of usability
Jakob Neilsen
Nielsen’s Law of Internet Bandwidth
Jakobs’s Law of Internet User Experience
9. Problems
Disjointed experience (Scroll, click...wait...scroll, click...wait...)
Remembering which page a certain result was on
Accessibility issues
Being able to click on a small arrow/number
Screenreader re-reading text at start of the page