Help me find this website/ Mozilla add-on again!

I read, several months ago, an article in the Opinion section of Nytimes.com that talked about a website that also functions as a Mozilla add-on. This program allowed you to functionally turn off all the graphics and ads on a webpage and view only the main block of text that you wanted in a rather classy font and text size.

I cannot for the life of me remember the name of the add-on or website that was mentioned. I have just spent about half an hour pawing through Nytimes.com trying to find the article again. I have recently lost all of my bookmarks and history from my computer, so I can't just paw through my old links to try and find it again.

Did anyone else see this? I would love your help, please!