The font/color for visited links both in comments and answers is barely distinguishable from normal text:

It's especially bad for commments:

• Unvisited link:

  

• Visited link

  [![enter image description here][2]][2]
  

but answers aren't much better:

• Unvisited link:

  

• Visited link:

  

This should be changed.

The font/color for visited links both in comments and questions/answers is barely distinguishable from normal text:

It's especially bad for commments:

• Unvisited link:

  

• Visited link

  [![enter image description here][2]][2]
  

but questions/answers aren't much better:

• Unvisited link:

  

• Visited link:

  

This should be changed.