gddo-server/assets/templates/notfound.html

{{define "Head"}}<title>Not Found - GoDoc</title>{{end}}

{{define "Body"}}
  <h1>Not Found</h1>
  <p>Oh snap! Our team of gophers could not find the web page you are looking for. Try one of these pages:
  <ul>
    <li><a href="/">Home</a>
    <li><a href="/-/index">Package Index</a>
  </ul>
{{end}}