I agree with this.  I don&#x27;t believe 80 would fail if he reconsidered his metrics.<p>To pinpoint one of his major gripes - I&#x27;ve moved further &quot;back&quot; down the stack since, but when I was doing strictly front-end I had to make a fully accessible page for <i>some</i> clients, but not others.  If anything this post gets me aware that portfolio content is also judged for accessibility, so it provided me that benefit should I take on front-end projects in the future.  Some may call it lazy, but I tend to focus on &quot;bigger picture&quot; accessibility issues such as contrast and font scaling.<p>Also with clearfix - many times its actually <i>abused</i> and painted on every element including ones that don&#x27;t need to clear its children.  It&#x27;s also not the only way to solve the problem - soon display: flow-root will be adopted across browsers.