I am running Windows XP, using Mozilla Firefox as my browser. I've run across many websites where I have to squint my 72 year old eyes to read the printed matter on the page. I know Firefox has a solution for that under Options --> Content --> Colors, then uncheck the box for "allow pages to chose their own colors, instead of my selection above". That, of course, does the trick, for the moment. Then I have to go back and put a check back in the box. My question is, is there an add-on or software that will allow me to add websites to a white list that will darken the print on a particular website every time I use it?
By the way, my monitor is an Acer LCD model # AL2016W Bbd, if this helps.