How does the homepage icon change (given within)

Inside what my family founds is http://www.haokan123.com/’s icon, but I want to alter to it IE big E, but inside homepage main page surface www.haokan123.com, but how to change, as soon as I open the icon attribute change time is not good.How can look like I above change, but also has these IE icon is placing in computer’s any document and any position.
This is each homepage bringing?