“NoSquint Plus is a new add-on for the Firefox and Chrome web browser that is a fork of the very popular but no longer maintained NoSquint extension for Firefox.
NoSquint enabled you to customize color and zoom levels of websites individually. While Firefox allows you to make some changes to colors and zoom on a global level, it ships without options to customize the settings for individual sites.
NoSquint Plus stays true to the core of the original add-on both in the Firefox and the Chrome version.”
Read the whole article at http://www.ghacks.net/2016/06/10/nosquint-plus/