I don’t have good memory.. so often I click ( and start watching ) on tv-series episodes already seen.. and it can take a while before I realize it..

That’s how I resolved :

On Chrome ( on Firefox it’s very similar)

  • open the page with the links
  • open the Developer Tools (Ctrl+Maiusc+I on Chrome) or right-click on the body of the page and select Inspect Element
  • click on the + on the right ( new style rule) and add these 2 blocks:adding a new rule in chrome developer tools

background-color: white;

a:visited {
background-color: black;

If the background isn’t white change the colors as you wish. But remember that it isn’t a permanent solution, it works as long as you keep the window open!

That’s all 😉